fluent api (#27093)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

api/controllers/console/admin.py

@@ -70,15 +70,17 @@ class InsertExploreAppListApi(Resource):
     @only_edition_cloud
     @admin_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("app_id", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("desc", type=str, location="json")
-        parser.add_argument("copyright", type=str, location="json")
-        parser.add_argument("privacy_policy", type=str, location="json")
-        parser.add_argument("custom_disclaimer", type=str, location="json")
-        parser.add_argument("language", type=supported_language, required=True, nullable=False, location="json")
-        parser.add_argument("category", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("position", type=int, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("app_id", type=str, required=True, nullable=False, location="json")
+            .add_argument("desc", type=str, location="json")
+            .add_argument("copyright", type=str, location="json")
+            .add_argument("privacy_policy", type=str, location="json")
+            .add_argument("custom_disclaimer", type=str, location="json")
+            .add_argument("language", type=supported_language, required=True, nullable=False, location="json")
+            .add_argument("category", type=str, required=True, nullable=False, location="json")
+            .add_argument("position", type=int, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         app = db.session.execute(select(App).where(App.id == args["app_id"])).scalar_one_or_none()

api/controllers/console/app/advanced_prompt_template.py

@@ -25,11 +25,13 @@ class AdvancedPromptTemplateList(Resource):
     @login_required
     @account_initialization_required
     def get(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("app_mode", type=str, required=True, location="args")
-        parser.add_argument("model_mode", type=str, required=True, location="args")
-        parser.add_argument("has_context", type=str, required=False, default="true", location="args")
-        parser.add_argument("model_name", type=str, required=True, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("app_mode", type=str, required=True, location="args")
+            .add_argument("model_mode", type=str, required=True, location="args")
+            .add_argument("has_context", type=str, required=False, default="true", location="args")
+            .add_argument("model_name", type=str, required=True, location="args")
+        )
         args = parser.parse_args()
 
         return AdvancedPromptTemplateService.get_prompt(args)

api/controllers/console/app/agent.py

@@ -27,9 +27,11 @@ class AgentLogApi(Resource):
     @get_app_model(mode=[AppMode.AGENT_CHAT])
     def get(self, app_model):
         """Get agent logs"""
-        parser = reqparse.RequestParser()
-        parser.add_argument("message_id", type=uuid_value, required=True, location="args")
-        parser.add_argument("conversation_id", type=uuid_value, required=True, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("message_id", type=uuid_value, required=True, location="args")
+            .add_argument("conversation_id", type=uuid_value, required=True, location="args")
+        )
 
         args = parser.parse_args()
 

api/controllers/console/app/annotation.py

@@ -44,10 +44,12 @@ class AnnotationReplyActionApi(Resource):
     @edit_permission_required
     def post(self, app_id, action: Literal["enable", "disable"]):
         app_id = str(app_id)
-        parser = reqparse.RequestParser()
-        parser.add_argument("score_threshold", required=True, type=float, location="json")
-        parser.add_argument("embedding_provider_name", required=True, type=str, location="json")
-        parser.add_argument("embedding_model_name", required=True, type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("score_threshold", required=True, type=float, location="json")
+            .add_argument("embedding_provider_name", required=True, type=str, location="json")
+            .add_argument("embedding_model_name", required=True, type=str, location="json")
+        )
         args = parser.parse_args()
         if action == "enable":
             result = AppAnnotationService.enable_app_annotation(args, app_id)
@@ -98,8 +100,7 @@ class AppAnnotationSettingUpdateApi(Resource):
         app_id = str(app_id)
         annotation_setting_id = str(annotation_setting_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("score_threshold", required=True, type=float, location="json")
+        parser = reqparse.RequestParser().add_argument("score_threshold", required=True, type=float, location="json")
         args = parser.parse_args()
 
         result = AppAnnotationService.update_app_annotation_setting(app_id, annotation_setting_id, args)
@@ -190,9 +191,11 @@ class AnnotationApi(Resource):
     @edit_permission_required
     def post(self, app_id):
         app_id = str(app_id)
-        parser = reqparse.RequestParser()
-        parser.add_argument("question", required=True, type=str, location="json")
-        parser.add_argument("answer", required=True, type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("question", required=True, type=str, location="json")
+            .add_argument("answer", required=True, type=str, location="json")
+        )
         args = parser.parse_args()
         annotation = AppAnnotationService.insert_app_annotation_directly(args, app_id)
         return annotation
@@ -259,9 +262,11 @@ class AnnotationUpdateDeleteApi(Resource):
     def post(self, app_id, annotation_id):
         app_id = str(app_id)
         annotation_id = str(annotation_id)
-        parser = reqparse.RequestParser()
-        parser.add_argument("question", required=True, type=str, location="json")
-        parser.add_argument("answer", required=True, type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("question", required=True, type=str, location="json")
+            .add_argument("answer", required=True, type=str, location="json")
+        )
         args = parser.parse_args()
         annotation = AppAnnotationService.update_app_annotation_directly(args, app_id, annotation_id)
         return annotation

api/controllers/console/app/app.py

@@ -63,28 +63,30 @@ class AppListApi(Resource):
             except ValueError:
                 abort(400, message="Invalid UUID format in tag_ids.")
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
-        parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
-        parser.add_argument(
-            "mode",
-            type=str,
-            choices=[
-                "completion",
-                "chat",
-                "advanced-chat",
-                "workflow",
-                "agent-chat",
-                "channel",
-                "all",
-            ],
-            default="all",
-            location="args",
-            required=False,
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
+            .add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
+            .add_argument(
+                "mode",
+                type=str,
+                choices=[
+                    "completion",
+                    "chat",
+                    "advanced-chat",
+                    "workflow",
+                    "agent-chat",
+                    "channel",
+                    "all",
+                ],
+                default="all",
+                location="args",
+                required=False,
+            )
+            .add_argument("name", type=str, location="args", required=False)
+            .add_argument("tag_ids", type=uuid_list, location="args", required=False)
+            .add_argument("is_created_by_me", type=inputs.boolean, location="args", required=False)
         )
-        parser.add_argument("name", type=str, location="args", required=False)
-        parser.add_argument("tag_ids", type=uuid_list, location="args", required=False)
-        parser.add_argument("is_created_by_me", type=inputs.boolean, location="args", required=False)
 
         args = parser.parse_args()
 
@@ -133,13 +135,15 @@ class AppListApi(Resource):
     def post(self):
         """Create app"""
         current_user, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, location="json")
-        parser.add_argument("description", type=validate_description_length, location="json")
-        parser.add_argument("mode", type=str, choices=ALLOW_CREATE_APP_MODES, location="json")
-        parser.add_argument("icon_type", type=str, location="json")
-        parser.add_argument("icon", type=str, location="json")
-        parser.add_argument("icon_background", type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=str, required=True, location="json")
+            .add_argument("description", type=validate_description_length, location="json")
+            .add_argument("mode", type=str, choices=ALLOW_CREATE_APP_MODES, location="json")
+            .add_argument("icon_type", type=str, location="json")
+            .add_argument("icon", type=str, location="json")
+            .add_argument("icon_background", type=str, location="json")
+        )
         args = parser.parse_args()
 
         if "mode" not in args or args["mode"] is None:
@@ -203,14 +207,16 @@ class AppApi(Resource):
     @marshal_with(app_detail_fields_with_site)
     def put(self, app_model):
         """Update app"""
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("description", type=validate_description_length, location="json")
-        parser.add_argument("icon_type", type=str, location="json")
-        parser.add_argument("icon", type=str, location="json")
-        parser.add_argument("icon_background", type=str, location="json")
-        parser.add_argument("use_icon_as_answer_icon", type=bool, location="json")
-        parser.add_argument("max_active_requests", type=int, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=str, required=True, nullable=False, location="json")
+            .add_argument("description", type=validate_description_length, location="json")
+            .add_argument("icon_type", type=str, location="json")
+            .add_argument("icon", type=str, location="json")
+            .add_argument("icon_background", type=str, location="json")
+            .add_argument("use_icon_as_answer_icon", type=bool, location="json")
+            .add_argument("max_active_requests", type=int, location="json")
+        )
         args = parser.parse_args()
 
         app_service = AppService()
@@ -278,12 +284,14 @@ class AppCopyApi(Resource):
         # The role of the current user in the ta table must be admin, owner, or editor
         current_user, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, location="json")
-        parser.add_argument("description", type=validate_description_length, location="json")
-        parser.add_argument("icon_type", type=str, location="json")
-        parser.add_argument("icon", type=str, location="json")
-        parser.add_argument("icon_background", type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=str, location="json")
+            .add_argument("description", type=validate_description_length, location="json")
+            .add_argument("icon_type", type=str, location="json")
+            .add_argument("icon", type=str, location="json")
+            .add_argument("icon_background", type=str, location="json")
+        )
         args = parser.parse_args()
 
         with Session(db.engine) as session:
@@ -331,9 +339,11 @@ class AppExportApi(Resource):
     def get(self, app_model):
         """Export app"""
         # Add include_secret params
-        parser = reqparse.RequestParser()
-        parser.add_argument("include_secret", type=inputs.boolean, default=False, location="args")
-        parser.add_argument("workflow_id", type=str, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("include_secret", type=inputs.boolean, default=False, location="args")
+            .add_argument("workflow_id", type=str, location="args")
+        )
         args = parser.parse_args()
 
         return {
@@ -357,8 +367,7 @@ class AppNameApi(Resource):
     @marshal_with(app_detail_fields)
     @edit_permission_required
     def post(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("name", type=str, required=True, location="json")
         args = parser.parse_args()
 
         app_service = AppService()
@@ -391,9 +400,11 @@ class AppIconApi(Resource):
     @marshal_with(app_detail_fields)
     @edit_permission_required
     def post(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("icon", type=str, location="json")
-        parser.add_argument("icon_background", type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("icon", type=str, location="json")
+            .add_argument("icon_background", type=str, location="json")
+        )
         args = parser.parse_args()
 
         app_service = AppService()
@@ -421,8 +432,7 @@ class AppSiteStatus(Resource):
     @marshal_with(app_detail_fields)
     @edit_permission_required
     def post(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("enable_site", type=bool, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("enable_site", type=bool, required=True, location="json")
         args = parser.parse_args()
 
         app_service = AppService()
@@ -454,8 +464,7 @@ class AppApiStatus(Resource):
         if not current_user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("enable_api", type=bool, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("enable_api", type=bool, required=True, location="json")
         args = parser.parse_args()
 
         app_service = AppService()
@@ -499,9 +508,11 @@ class AppTraceApi(Resource):
     @edit_permission_required
     def post(self, app_id):
         # add app trace
-        parser = reqparse.RequestParser()
-        parser.add_argument("enabled", type=bool, required=True, location="json")
-        parser.add_argument("tracing_provider", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("enabled", type=bool, required=True, location="json")
+            .add_argument("tracing_provider", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         OpsTraceManager.update_app_tracing_config(

api/controllers/console/app/app_import.py

@@ -30,16 +30,18 @@ class AppImportApi(Resource):
     def post(self):
         # Check user role first
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("mode", type=str, required=True, location="json")
-        parser.add_argument("yaml_content", type=str, location="json")
-        parser.add_argument("yaml_url", type=str, location="json")
-        parser.add_argument("name", type=str, location="json")
-        parser.add_argument("description", type=str, location="json")
-        parser.add_argument("icon_type", type=str, location="json")
-        parser.add_argument("icon", type=str, location="json")
-        parser.add_argument("icon_background", type=str, location="json")
-        parser.add_argument("app_id", type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("mode", type=str, required=True, location="json")
+            .add_argument("yaml_content", type=str, location="json")
+            .add_argument("yaml_url", type=str, location="json")
+            .add_argument("name", type=str, location="json")
+            .add_argument("description", type=str, location="json")
+            .add_argument("icon_type", type=str, location="json")
+            .add_argument("icon", type=str, location="json")
+            .add_argument("icon_background", type=str, location="json")
+            .add_argument("app_id", type=str, location="json")
+        )
         args = parser.parse_args()
 
         # Create service with session

api/controllers/console/app/audio.py

@@ -111,11 +111,13 @@ class ChatMessageTextApi(Resource):
     @account_initialization_required
     def post(self, app_model: App):
         try:
-            parser = reqparse.RequestParser()
-            parser.add_argument("message_id", type=str, location="json")
-            parser.add_argument("text", type=str, location="json")
-            parser.add_argument("voice", type=str, location="json")
-            parser.add_argument("streaming", type=bool, location="json")
+            parser = (
+                reqparse.RequestParser()
+                .add_argument("message_id", type=str, location="json")
+                .add_argument("text", type=str, location="json")
+                .add_argument("voice", type=str, location="json")
+                .add_argument("streaming", type=bool, location="json")
+            )
             args = parser.parse_args()
 
             message_id = args.get("message_id", None)
@@ -166,8 +168,7 @@ class TextModesApi(Resource):
     @account_initialization_required
     def get(self, app_model):
         try:
-            parser = reqparse.RequestParser()
-            parser.add_argument("language", type=str, required=True, location="args")
+            parser = reqparse.RequestParser().add_argument("language", type=str, required=True, location="args")
             args = parser.parse_args()
 
             response = AudioService.transcript_tts_voices(

api/controllers/console/app/completion.py

@@ -64,13 +64,15 @@ class CompletionMessageApi(Resource):
     @account_initialization_required
     @get_app_model(mode=AppMode.COMPLETION)
     def post(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, location="json")
-        parser.add_argument("query", type=str, location="json", default="")
-        parser.add_argument("files", type=list, required=False, location="json")
-        parser.add_argument("model_config", type=dict, required=True, location="json")
-        parser.add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
-        parser.add_argument("retriever_from", type=str, required=False, default="dev", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, location="json")
+            .add_argument("query", type=str, location="json", default="")
+            .add_argument("files", type=list, required=False, location="json")
+            .add_argument("model_config", type=dict, required=True, location="json")
+            .add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
+            .add_argument("retriever_from", type=str, required=False, default="dev", location="json")
+        )
         args = parser.parse_args()
 
         streaming = args["response_mode"] != "blocking"
@@ -153,15 +155,17 @@ class ChatMessageApi(Resource):
     @get_app_model(mode=[AppMode.CHAT, AppMode.AGENT_CHAT])
     @edit_permission_required
     def post(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, location="json")
-        parser.add_argument("query", type=str, required=True, location="json")
-        parser.add_argument("files", type=list, required=False, location="json")
-        parser.add_argument("model_config", type=dict, required=True, location="json")
-        parser.add_argument("conversation_id", type=uuid_value, location="json")
-        parser.add_argument("parent_message_id", type=uuid_value, required=False, location="json")
-        parser.add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
-        parser.add_argument("retriever_from", type=str, required=False, default="dev", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, location="json")
+            .add_argument("query", type=str, required=True, location="json")
+            .add_argument("files", type=list, required=False, location="json")
+            .add_argument("model_config", type=dict, required=True, location="json")
+            .add_argument("conversation_id", type=uuid_value, location="json")
+            .add_argument("parent_message_id", type=uuid_value, required=False, location="json")
+            .add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
+            .add_argument("retriever_from", type=str, required=False, default="dev", location="json")
+        )
         args = parser.parse_args()
 
         streaming = args["response_mode"] != "blocking"

api/controllers/console/app/conversation.py

@@ -59,15 +59,21 @@ class CompletionConversationApi(Resource):
     @edit_permission_required
     def get(self, app_model):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("keyword", type=str, location="args")
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument(
-            "annotation_status", type=str, choices=["annotated", "not_annotated", "all"], default="all", location="args"
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("keyword", type=str, location="args")
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument(
+                "annotation_status",
+                type=str,
+                choices=["annotated", "not_annotated", "all"],
+                default="all",
+                location="args",
+            )
+            .add_argument("page", type=int_range(1, 99999), default=1, location="args")
+            .add_argument("limit", type=int_range(1, 100), default=20, location="args")
         )
-        parser.add_argument("page", type=int_range(1, 99999), default=1, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), default=20, location="args")
         args = parser.parse_args()
 
         query = sa.select(Conversation).where(
@@ -206,23 +212,29 @@ class ChatConversationApi(Resource):
     @edit_permission_required
     def get(self, app_model):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("keyword", type=str, location="args")
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument(
-            "annotation_status", type=str, choices=["annotated", "not_annotated", "all"], default="all", location="args"
-        )
-        parser.add_argument("message_count_gte", type=int_range(1, 99999), required=False, location="args")
-        parser.add_argument("page", type=int_range(1, 99999), required=False, default=1, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
-        parser.add_argument(
-            "sort_by",
-            type=str,
-            choices=["created_at", "-created_at", "updated_at", "-updated_at"],
-            required=False,
-            default="-updated_at",
-            location="args",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("keyword", type=str, location="args")
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument(
+                "annotation_status",
+                type=str,
+                choices=["annotated", "not_annotated", "all"],
+                default="all",
+                location="args",
+            )
+            .add_argument("message_count_gte", type=int_range(1, 99999), required=False, location="args")
+            .add_argument("page", type=int_range(1, 99999), required=False, default=1, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+            .add_argument(
+                "sort_by",
+                type=str,
+                choices=["created_at", "-created_at", "updated_at", "-updated_at"],
+                required=False,
+                default="-updated_at",
+                location="args",
+            )
         )
         args = parser.parse_args()
 

api/controllers/console/app/conversation_variables.py

@@ -29,8 +29,7 @@ class ConversationVariablesApi(Resource):
     @get_app_model(mode=AppMode.ADVANCED_CHAT)
     @marshal_with(paginated_conversation_variable_fields)
     def get(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("conversation_id", type=str, location="args")
+        parser = reqparse.RequestParser().add_argument("conversation_id", type=str, location="args")
         args = parser.parse_args()
 
         stmt = (

api/controllers/console/app/generator.py

@@ -42,10 +42,12 @@ class RuleGenerateApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("instruction", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("model_config", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("no_variable", type=bool, required=True, default=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("instruction", type=str, required=True, nullable=False, location="json")
+            .add_argument("model_config", type=dict, required=True, nullable=False, location="json")
+            .add_argument("no_variable", type=bool, required=True, default=False, location="json")
+        )
         args = parser.parse_args()
         _, current_tenant_id = current_account_with_tenant()
 
@@ -92,11 +94,13 @@ class RuleCodeGenerateApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("instruction", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("model_config", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("no_variable", type=bool, required=True, default=False, location="json")
-        parser.add_argument("code_language", type=str, required=False, default="javascript", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("instruction", type=str, required=True, nullable=False, location="json")
+            .add_argument("model_config", type=dict, required=True, nullable=False, location="json")
+            .add_argument("no_variable", type=bool, required=True, default=False, location="json")
+            .add_argument("code_language", type=str, required=False, default="javascript", location="json")
+        )
         args = parser.parse_args()
         _, current_tenant_id = current_account_with_tenant()
 
@@ -139,9 +143,11 @@ class RuleStructuredOutputGenerateApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("instruction", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("model_config", type=dict, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("instruction", type=str, required=True, nullable=False, location="json")
+            .add_argument("model_config", type=dict, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
         _, current_tenant_id = current_account_with_tenant()
 
@@ -188,14 +194,16 @@ class InstructionGenerateApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("flow_id", type=str, required=True, default="", location="json")
-        parser.add_argument("node_id", type=str, required=False, default="", location="json")
-        parser.add_argument("current", type=str, required=False, default="", location="json")
-        parser.add_argument("language", type=str, required=False, default="javascript", location="json")
-        parser.add_argument("instruction", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("model_config", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("ideal_output", type=str, required=False, default="", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("flow_id", type=str, required=True, default="", location="json")
+            .add_argument("node_id", type=str, required=False, default="", location="json")
+            .add_argument("current", type=str, required=False, default="", location="json")
+            .add_argument("language", type=str, required=False, default="javascript", location="json")
+            .add_argument("instruction", type=str, required=True, nullable=False, location="json")
+            .add_argument("model_config", type=dict, required=True, nullable=False, location="json")
+            .add_argument("ideal_output", type=str, required=False, default="", location="json")
+        )
         args = parser.parse_args()
         _, current_tenant_id = current_account_with_tenant()
         code_template = (
@@ -293,8 +301,7 @@ class InstructionGenerationTemplateApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("type", type=str, required=True, default=False, location="json")
+        parser = reqparse.RequestParser().add_argument("type", type=str, required=True, default=False, location="json")
         args = parser.parse_args()
         match args["type"]:
             case "prompt":

api/controllers/console/app/mcp_server.py

@@ -55,9 +55,11 @@ class AppMCPServerController(Resource):
     @edit_permission_required
     def post(self, app_model):
         _, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("description", type=str, required=False, location="json")
-        parser.add_argument("parameters", type=dict, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("description", type=str, required=False, location="json")
+            .add_argument("parameters", type=dict, required=True, location="json")
+        )
         args = parser.parse_args()
 
         description = args.get("description")
@@ -101,11 +103,13 @@ class AppMCPServerController(Resource):
     @marshal_with(app_server_fields)
     @edit_permission_required
     def put(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("id", type=str, required=True, location="json")
-        parser.add_argument("description", type=str, required=False, location="json")
-        parser.add_argument("parameters", type=dict, required=True, location="json")
-        parser.add_argument("status", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("id", type=str, required=True, location="json")
+            .add_argument("description", type=str, required=False, location="json")
+            .add_argument("parameters", type=dict, required=True, location="json")
+            .add_argument("status", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
         server = db.session.query(AppMCPServer).where(AppMCPServer.id == args["id"]).first()
         if not server:

api/controllers/console/app/message.py

@@ -63,10 +63,12 @@ class ChatMessageListApi(Resource):
     @marshal_with(message_infinite_scroll_pagination_fields)
     @edit_permission_required
     def get(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("conversation_id", required=True, type=uuid_value, location="args")
-        parser.add_argument("first_id", type=uuid_value, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("conversation_id", required=True, type=uuid_value, location="args")
+            .add_argument("first_id", type=uuid_value, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        )
         args = parser.parse_args()
 
         conversation = (
@@ -154,9 +156,11 @@ class MessageFeedbackApi(Resource):
     def post(self, app_model):
         current_user, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("message_id", required=True, type=uuid_value, location="json")
-        parser.add_argument("rating", type=str, choices=["like", "dislike", None], location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("message_id", required=True, type=uuid_value, location="json")
+            .add_argument("rating", type=str, choices=["like", "dislike", None], location="json")
+        )
         args = parser.parse_args()
 
         message_id = str(args["message_id"])
@@ -216,11 +220,13 @@ class MessageAnnotationApi(Resource):
     @account_initialization_required
     @edit_permission_required
     def post(self, app_model):
-        parser = reqparse.RequestParser()
-        parser.add_argument("message_id", required=False, type=uuid_value, location="json")
-        parser.add_argument("question", required=True, type=str, location="json")
-        parser.add_argument("answer", required=True, type=str, location="json")
-        parser.add_argument("annotation_reply", required=False, type=dict, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("message_id", required=False, type=uuid_value, location="json")
+            .add_argument("question", required=True, type=str, location="json")
+            .add_argument("answer", required=True, type=str, location="json")
+            .add_argument("annotation_reply", required=False, type=dict, location="json")
+        )
         args = parser.parse_args()
         annotation = AppAnnotationService.up_insert_app_annotation_from_message(args, app_model.id)
 

api/controllers/console/app/ops_trace.py

@@ -30,8 +30,7 @@ class TraceAppConfigApi(Resource):
     @login_required
     @account_initialization_required
     def get(self, app_id):
-        parser = reqparse.RequestParser()
-        parser.add_argument("tracing_provider", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("tracing_provider", type=str, required=True, location="args")
         args = parser.parse_args()
 
         try:
@@ -63,9 +62,11 @@ class TraceAppConfigApi(Resource):
     @account_initialization_required
     def post(self, app_id):
         """Create a new trace app configuration"""
-        parser = reqparse.RequestParser()
-        parser.add_argument("tracing_provider", type=str, required=True, location="json")
-        parser.add_argument("tracing_config", type=dict, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("tracing_provider", type=str, required=True, location="json")
+            .add_argument("tracing_config", type=dict, required=True, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -99,9 +100,11 @@ class TraceAppConfigApi(Resource):
     @account_initialization_required
     def patch(self, app_id):
         """Update an existing trace app configuration"""
-        parser = reqparse.RequestParser()
-        parser.add_argument("tracing_provider", type=str, required=True, location="json")
-        parser.add_argument("tracing_config", type=dict, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("tracing_provider", type=str, required=True, location="json")
+            .add_argument("tracing_config", type=dict, required=True, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -129,8 +132,7 @@ class TraceAppConfigApi(Resource):
     @account_initialization_required
     def delete(self, app_id):
         """Delete an existing trace app configuration"""
-        parser = reqparse.RequestParser()
-        parser.add_argument("tracing_provider", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("tracing_provider", type=str, required=True, location="args")
         args = parser.parse_args()
 
         try:

api/controllers/console/app/site.py

@@ -13,25 +13,31 @@ from models import Site
 
 
 def parse_app_site_args():
-    parser = reqparse.RequestParser()
-    parser.add_argument("title", type=str, required=False, location="json")
-    parser.add_argument("icon_type", type=str, required=False, location="json")
-    parser.add_argument("icon", type=str, required=False, location="json")
-    parser.add_argument("icon_background", type=str, required=False, location="json")
-    parser.add_argument("description", type=str, required=False, location="json")
-    parser.add_argument("default_language", type=supported_language, required=False, location="json")
-    parser.add_argument("chat_color_theme", type=str, required=False, location="json")
-    parser.add_argument("chat_color_theme_inverted", type=bool, required=False, location="json")
-    parser.add_argument("customize_domain", type=str, required=False, location="json")
-    parser.add_argument("copyright", type=str, required=False, location="json")
-    parser.add_argument("privacy_policy", type=str, required=False, location="json")
-    parser.add_argument("custom_disclaimer", type=str, required=False, location="json")
-    parser.add_argument(
-        "customize_token_strategy", type=str, choices=["must", "allow", "not_allow"], required=False, location="json"
+    parser = (
+        reqparse.RequestParser()
+        .add_argument("title", type=str, required=False, location="json")
+        .add_argument("icon_type", type=str, required=False, location="json")
+        .add_argument("icon", type=str, required=False, location="json")
+        .add_argument("icon_background", type=str, required=False, location="json")
+        .add_argument("description", type=str, required=False, location="json")
+        .add_argument("default_language", type=supported_language, required=False, location="json")
+        .add_argument("chat_color_theme", type=str, required=False, location="json")
+        .add_argument("chat_color_theme_inverted", type=bool, required=False, location="json")
+        .add_argument("customize_domain", type=str, required=False, location="json")
+        .add_argument("copyright", type=str, required=False, location="json")
+        .add_argument("privacy_policy", type=str, required=False, location="json")
+        .add_argument("custom_disclaimer", type=str, required=False, location="json")
+        .add_argument(
+            "customize_token_strategy",
+            type=str,
+            choices=["must", "allow", "not_allow"],
+            required=False,
+            location="json",
+        )
+        .add_argument("prompt_public", type=bool, required=False, location="json")
+        .add_argument("show_workflow_steps", type=bool, required=False, location="json")
+        .add_argument("use_icon_as_answer_icon", type=bool, required=False, location="json")
     )
-    parser.add_argument("prompt_public", type=bool, required=False, location="json")
-    parser.add_argument("show_workflow_steps", type=bool, required=False, location="json")
-    parser.add_argument("use_icon_as_answer_icon", type=bool, required=False, location="json")
     return parser.parse_args()
 
 

api/controllers/console/app/statistic.py

@@ -38,9 +38,11 @@ class DailyMessageStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -111,9 +113,11 @@ class DailyConversationStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
         assert account.timezone is not None
         timezone = pytz.timezone(account.timezone)
@@ -177,9 +181,11 @@ class DailyTerminalsStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -249,9 +255,11 @@ class DailyTokenCostStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -324,9 +332,11 @@ class AverageSessionInteractionStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -415,9 +425,11 @@ class UserSatisfactionRateStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -496,9 +508,11 @@ class AverageResponseTimeStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -568,9 +582,11 @@ class TokensPerSecondStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT

api/controllers/console/app/workflow.py

@@ -115,12 +115,14 @@ class DraftWorkflowApi(Resource):
         content_type = request.headers.get("Content-Type", "")
 
         if "application/json" in content_type:
-            parser = reqparse.RequestParser()
-            parser.add_argument("graph", type=dict, required=True, nullable=False, location="json")
-            parser.add_argument("features", type=dict, required=True, nullable=False, location="json")
-            parser.add_argument("hash", type=str, required=False, location="json")
-            parser.add_argument("environment_variables", type=list, required=True, location="json")
-            parser.add_argument("conversation_variables", type=list, required=False, location="json")
+            parser = (
+                reqparse.RequestParser()
+                .add_argument("graph", type=dict, required=True, nullable=False, location="json")
+                .add_argument("features", type=dict, required=True, nullable=False, location="json")
+                .add_argument("hash", type=str, required=False, location="json")
+                .add_argument("environment_variables", type=list, required=True, location="json")
+                .add_argument("conversation_variables", type=list, required=False, location="json")
+            )
             args = parser.parse_args()
         elif "text/plain" in content_type:
             try:
@@ -202,12 +204,14 @@ class AdvancedChatDraftWorkflowRunApi(Resource):
         """
         current_user, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, location="json")
-        parser.add_argument("query", type=str, required=True, location="json", default="")
-        parser.add_argument("files", type=list, location="json")
-        parser.add_argument("conversation_id", type=uuid_value, location="json")
-        parser.add_argument("parent_message_id", type=uuid_value, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, location="json")
+            .add_argument("query", type=str, required=True, location="json", default="")
+            .add_argument("files", type=list, location="json")
+            .add_argument("conversation_id", type=uuid_value, location="json")
+            .add_argument("parent_message_id", type=uuid_value, required=False, location="json")
+        )
 
         args = parser.parse_args()
 
@@ -261,8 +265,7 @@ class AdvancedChatDraftRunIterationNodeApi(Resource):
         Run draft workflow iteration node
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, location="json")
+        parser = reqparse.RequestParser().add_argument("inputs", type=dict, location="json")
         args = parser.parse_args()
 
         try:
@@ -309,8 +312,7 @@ class WorkflowDraftRunIterationNodeApi(Resource):
         Run draft workflow iteration node
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, location="json")
+        parser = reqparse.RequestParser().add_argument("inputs", type=dict, location="json")
         args = parser.parse_args()
 
         try:
@@ -357,8 +359,7 @@ class AdvancedChatDraftRunLoopNodeApi(Resource):
         Run draft workflow loop node
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, location="json")
+        parser = reqparse.RequestParser().add_argument("inputs", type=dict, location="json")
         args = parser.parse_args()
 
         try:
@@ -405,8 +406,7 @@ class WorkflowDraftRunLoopNodeApi(Resource):
         Run draft workflow loop node
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, location="json")
+        parser = reqparse.RequestParser().add_argument("inputs", type=dict, location="json")
         args = parser.parse_args()
 
         try:
@@ -452,9 +452,11 @@ class DraftWorkflowRunApi(Resource):
         Run draft workflow
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("files", type=list, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("files", type=list, required=False, location="json")
+        )
         args = parser.parse_args()
 
         external_trace_id = get_external_trace_id(request)
@@ -529,10 +531,12 @@ class DraftWorkflowNodeRunApi(Resource):
         Run draft workflow node
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("query", type=str, required=False, location="json", default="")
-        parser.add_argument("files", type=list, location="json", default=[])
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("query", type=str, required=False, location="json", default="")
+            .add_argument("files", type=list, location="json", default=[])
+        )
         args = parser.parse_args()
 
         user_inputs = args.get("inputs")
@@ -594,9 +598,11 @@ class PublishedWorkflowApi(Resource):
         Publish workflow
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("marked_name", type=str, required=False, default="", location="json")
-        parser.add_argument("marked_comment", type=str, required=False, default="", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("marked_name", type=str, required=False, default="", location="json")
+            .add_argument("marked_comment", type=str, required=False, default="", location="json")
+        )
         args = parser.parse_args()
 
         # Validate name and comment length
@@ -668,8 +674,7 @@ class DefaultBlockConfigApi(Resource):
         """
         Get default block config
         """
-        parser = reqparse.RequestParser()
-        parser.add_argument("q", type=str, location="args")
+        parser = reqparse.RequestParser().add_argument("q", type=str, location="args")
         args = parser.parse_args()
 
         q = args.get("q")
@@ -708,11 +713,13 @@ class ConvertToWorkflowApi(Resource):
         current_user, _ = current_account_with_tenant()
 
         if request.data:
-            parser = reqparse.RequestParser()
-            parser.add_argument("name", type=str, required=False, nullable=True, location="json")
-            parser.add_argument("icon_type", type=str, required=False, nullable=True, location="json")
-            parser.add_argument("icon", type=str, required=False, nullable=True, location="json")
-            parser.add_argument("icon_background", type=str, required=False, nullable=True, location="json")
+            parser = (
+                reqparse.RequestParser()
+                .add_argument("name", type=str, required=False, nullable=True, location="json")
+                .add_argument("icon_type", type=str, required=False, nullable=True, location="json")
+                .add_argument("icon", type=str, required=False, nullable=True, location="json")
+                .add_argument("icon_background", type=str, required=False, nullable=True, location="json")
+            )
             args = parser.parse_args()
         else:
             args = {}
@@ -745,11 +752,13 @@ class PublishedAllWorkflowApi(Resource):
         """
         current_user, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
-        parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
-        parser.add_argument("user_id", type=str, required=False, location="args")
-        parser.add_argument("named_only", type=inputs.boolean, required=False, default=False, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
+            .add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
+            .add_argument("user_id", type=str, required=False, location="args")
+            .add_argument("named_only", type=inputs.boolean, required=False, default=False, location="args")
+        )
         args = parser.parse_args()
         page = int(args.get("page", 1))
         limit = int(args.get("limit", 10))
@@ -808,9 +817,11 @@ class WorkflowByIdApi(Resource):
         Update workflow attributes
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("marked_name", type=str, required=False, location="json")
-        parser.add_argument("marked_comment", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("marked_name", type=str, required=False, location="json")
+            .add_argument("marked_comment", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         # Validate name and comment length

api/controllers/console/app/workflow_app_log.py

@@ -42,33 +42,35 @@ class WorkflowAppLogApi(Resource):
         """
         Get workflow app logs
         """
-        parser = reqparse.RequestParser()
-        parser.add_argument("keyword", type=str, location="args")
-        parser.add_argument(
-            "status", type=str, choices=["succeeded", "failed", "stopped", "partial-succeeded"], location="args"
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("keyword", type=str, location="args")
+            .add_argument(
+                "status", type=str, choices=["succeeded", "failed", "stopped", "partial-succeeded"], location="args"
+            )
+            .add_argument(
+                "created_at__before", type=str, location="args", help="Filter logs created before this timestamp"
+            )
+            .add_argument(
+                "created_at__after", type=str, location="args", help="Filter logs created after this timestamp"
+            )
+            .add_argument(
+                "created_by_end_user_session_id",
+                type=str,
+                location="args",
+                required=False,
+                default=None,
+            )
+            .add_argument(
+                "created_by_account",
+                type=str,
+                location="args",
+                required=False,
+                default=None,
+            )
+            .add_argument("page", type=int_range(1, 99999), default=1, location="args")
+            .add_argument("limit", type=int_range(1, 100), default=20, location="args")
         )
-        parser.add_argument(
-            "created_at__before", type=str, location="args", help="Filter logs created before this timestamp"
-        )
-        parser.add_argument(
-            "created_at__after", type=str, location="args", help="Filter logs created after this timestamp"
-        )
-        parser.add_argument(
-            "created_by_end_user_session_id",
-            type=str,
-            location="args",
-            required=False,
-            default=None,
-        )
-        parser.add_argument(
-            "created_by_account",
-            type=str,
-            location="args",
-            required=False,
-            default=None,
-        )
-        parser.add_argument("page", type=int_range(1, 99999), default=1, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), default=20, location="args")
         args = parser.parse_args()
 
         args.status = WorkflowExecutionStatus(args.status) if args.status else None

api/controllers/console/app/workflow_draft_variable.py

@@ -57,16 +57,18 @@ def _serialize_var_value(variable: WorkflowDraftVariable):
 
 
 def _create_pagination_parser():
-    parser = reqparse.RequestParser()
-    parser.add_argument(
-        "page",
-        type=inputs.int_range(1, 100_000),
-        required=False,
-        default=1,
-        location="args",
-        help="the page of data requested",
+    parser = (
+        reqparse.RequestParser()
+        .add_argument(
+            "page",
+            type=inputs.int_range(1, 100_000),
+            required=False,
+            default=1,
+            location="args",
+            help="the page of data requested",
+        )
+        .add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
     )
-    parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
     return parser
 
 
@@ -319,10 +321,11 @@ class VariableApi(Resource):
         #         "upload_file_id": "1602650a-4fe4-423c-85a2-af76c083e3c4"
         #     }
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(self._PATCH_NAME_FIELD, type=str, required=False, nullable=True, location="json")
-        # Parse 'value' field as-is to maintain its original data structure
-        parser.add_argument(self._PATCH_VALUE_FIELD, type=lambda x: x, required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(self._PATCH_NAME_FIELD, type=str, required=False, nullable=True, location="json")
+            .add_argument(self._PATCH_VALUE_FIELD, type=lambda x: x, required=False, nullable=True, location="json")
+        )
 
         draft_var_srv = WorkflowDraftVariableService(
             session=db.session(),

api/controllers/console/app/workflow_statistic.py

@@ -30,9 +30,11 @@ class WorkflowDailyRunsStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -98,9 +100,11 @@ class WorkflowDailyTerminalsStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -166,9 +170,11 @@ class WorkflowDailyTokenCostStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT
@@ -239,9 +245,11 @@ class WorkflowAverageAppInteractionStatistic(Resource):
     def get(self, app_model):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
-        parser.add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("start", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+            .add_argument("end", type=DatetimeString("%Y-%m-%d %H:%M"), location="args")
+        )
         args = parser.parse_args()
 
         sql_query = """SELECT

api/controllers/console/auth/activate.py

@@ -10,15 +10,11 @@ from libs.helper import StrLen, email, extract_remote_ip, timezone
 from models import AccountStatus
 from services.account_service import AccountService, RegisterService
 
-active_check_parser = reqparse.RequestParser()
-active_check_parser.add_argument(
-    "workspace_id", type=str, required=False, nullable=True, location="args", help="Workspace ID"
-)
-active_check_parser.add_argument(
-    "email", type=email, required=False, nullable=True, location="args", help="Email address"
-)
-active_check_parser.add_argument(
-    "token", type=str, required=True, nullable=False, location="args", help="Activation token"
+active_check_parser = (
+    reqparse.RequestParser()
+    .add_argument("workspace_id", type=str, required=False, nullable=True, location="args", help="Workspace ID")
+    .add_argument("email", type=email, required=False, nullable=True, location="args", help="Email address")
+    .add_argument("token", type=str, required=True, nullable=False, location="args", help="Activation token")
 )
 
 
@@ -60,15 +56,15 @@ class ActivateCheckApi(Resource):
             return {"is_valid": False}
 
 
-active_parser = reqparse.RequestParser()
-active_parser.add_argument("workspace_id", type=str, required=False, nullable=True, location="json")
-active_parser.add_argument("email", type=email, required=False, nullable=True, location="json")
-active_parser.add_argument("token", type=str, required=True, nullable=False, location="json")
-active_parser.add_argument("name", type=StrLen(30), required=True, nullable=False, location="json")
-active_parser.add_argument(
-    "interface_language", type=supported_language, required=True, nullable=False, location="json"
+active_parser = (
+    reqparse.RequestParser()
+    .add_argument("workspace_id", type=str, required=False, nullable=True, location="json")
+    .add_argument("email", type=email, required=False, nullable=True, location="json")
+    .add_argument("token", type=str, required=True, nullable=False, location="json")
+    .add_argument("name", type=StrLen(30), required=True, nullable=False, location="json")
+    .add_argument("interface_language", type=supported_language, required=True, nullable=False, location="json")
+    .add_argument("timezone", type=timezone, required=True, nullable=False, location="json")
 )
-active_parser.add_argument("timezone", type=timezone, required=True, nullable=False, location="json")
 
 
 @console_ns.route("/activate")

api/controllers/console/auth/data_source_bearer_auth.py

@@ -45,10 +45,12 @@ class ApiKeyAuthDataSourceBinding(Resource):
 
         if not current_user.is_admin_or_owner:
             raise Forbidden()
-        parser = reqparse.RequestParser()
-        parser.add_argument("category", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("provider", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("category", type=str, required=True, nullable=False, location="json")
+            .add_argument("provider", type=str, required=True, nullable=False, location="json")
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
         ApiKeyAuthService.validate_api_key_auth_args(args)
         try:

api/controllers/console/auth/email_register.py

@@ -31,9 +31,11 @@ class EmailRegisterSendEmailApi(Resource):
     @email_password_login_enabled
     @email_register_enabled
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("language", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("language", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         ip_address = extract_remote_ip(request)
@@ -59,10 +61,12 @@ class EmailRegisterCheckApi(Resource):
     @email_password_login_enabled
     @email_register_enabled
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=str, required=True, location="json")
-        parser.add_argument("code", type=str, required=True, location="json")
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=str, required=True, location="json")
+            .add_argument("code", type=str, required=True, location="json")
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         user_email = args["email"]
@@ -100,10 +104,12 @@ class EmailRegisterResetApi(Resource):
     @email_password_login_enabled
     @email_register_enabled
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("new_password", type=valid_password, required=True, nullable=False, location="json")
-        parser.add_argument("password_confirm", type=valid_password, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+            .add_argument("new_password", type=valid_password, required=True, nullable=False, location="json")
+            .add_argument("password_confirm", type=valid_password, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         # Validate passwords match

api/controllers/console/auth/forgot_password.py

@@ -54,9 +54,11 @@ class ForgotPasswordSendEmailApi(Resource):
     @setup_required
     @email_password_login_enabled
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("language", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("language", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         ip_address = extract_remote_ip(request)
@@ -111,10 +113,12 @@ class ForgotPasswordCheckApi(Resource):
     @setup_required
     @email_password_login_enabled
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=str, required=True, location="json")
-        parser.add_argument("code", type=str, required=True, location="json")
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=str, required=True, location="json")
+            .add_argument("code", type=str, required=True, location="json")
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         user_email = args["email"]
@@ -169,10 +173,12 @@ class ForgotPasswordResetApi(Resource):
     @setup_required
     @email_password_login_enabled
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("new_password", type=valid_password, required=True, nullable=False, location="json")
-        parser.add_argument("password_confirm", type=valid_password, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+            .add_argument("new_password", type=valid_password, required=True, nullable=False, location="json")
+            .add_argument("password_confirm", type=valid_password, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         # Validate passwords match

api/controllers/console/auth/login.py

@@ -40,11 +40,13 @@ class LoginApi(Resource):
     @email_password_login_enabled
     def post(self):
         """Authenticate user and login."""
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("password", type=str, required=True, location="json")
-        parser.add_argument("remember_me", type=bool, required=False, default=False, location="json")
-        parser.add_argument("invite_token", type=str, required=False, default=None, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("password", type=str, required=True, location="json")
+            .add_argument("remember_me", type=bool, required=False, default=False, location="json")
+            .add_argument("invite_token", type=str, required=False, default=None, location="json")
+        )
         args = parser.parse_args()
 
         if dify_config.BILLING_ENABLED and BillingService.is_email_in_freeze(args["email"]):
@@ -108,9 +110,11 @@ class ResetPasswordSendEmailApi(Resource):
     @setup_required
     @email_password_login_enabled
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("language", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("language", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         if args["language"] is not None and args["language"] == "zh-Hans":
@@ -136,9 +140,11 @@ class ResetPasswordSendEmailApi(Resource):
 class EmailCodeLoginSendEmailApi(Resource):
     @setup_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("language", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("language", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         ip_address = extract_remote_ip(request)
@@ -169,10 +175,12 @@ class EmailCodeLoginSendEmailApi(Resource):
 class EmailCodeLoginApi(Resource):
     @setup_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=str, required=True, location="json")
-        parser.add_argument("code", type=str, required=True, location="json")
-        parser.add_argument("token", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=str, required=True, location="json")
+            .add_argument("code", type=str, required=True, location="json")
+            .add_argument("token", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         user_email = args["email"]
@@ -225,8 +233,7 @@ class EmailCodeLoginApi(Resource):
 @console_ns.route("/refresh-token")
 class RefreshTokenApi(Resource):
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("refresh_token", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("refresh_token", type=str, required=True, location="json")
         args = parser.parse_args()
 
         try:

api/controllers/console/auth/oauth_server.py

@@ -23,8 +23,7 @@ T = TypeVar("T")
 def oauth_server_client_id_required(view: Callable[Concatenate[T, OAuthProviderApp, P], R]):
     @wraps(view)
     def decorated(self: T, *args: P.args, **kwargs: P.kwargs):
-        parser = reqparse.RequestParser()
-        parser.add_argument("client_id", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("client_id", type=str, required=True, location="json")
         parsed_args = parser.parse_args()
         client_id = parsed_args.get("client_id")
         if not client_id:
@@ -90,8 +89,7 @@ class OAuthServerAppApi(Resource):
     @setup_required
     @oauth_server_client_id_required
     def post(self, oauth_provider_app: OAuthProviderApp):
-        parser = reqparse.RequestParser()
-        parser.add_argument("redirect_uri", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("redirect_uri", type=str, required=True, location="json")
         parsed_args = parser.parse_args()
         redirect_uri = parsed_args.get("redirect_uri")
 
@@ -132,12 +130,14 @@ class OAuthServerUserTokenApi(Resource):
     @setup_required
     @oauth_server_client_id_required
     def post(self, oauth_provider_app: OAuthProviderApp):
-        parser = reqparse.RequestParser()
-        parser.add_argument("grant_type", type=str, required=True, location="json")
-        parser.add_argument("code", type=str, required=False, location="json")
-        parser.add_argument("client_secret", type=str, required=False, location="json")
-        parser.add_argument("redirect_uri", type=str, required=False, location="json")
-        parser.add_argument("refresh_token", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("grant_type", type=str, required=True, location="json")
+            .add_argument("code", type=str, required=False, location="json")
+            .add_argument("client_secret", type=str, required=False, location="json")
+            .add_argument("redirect_uri", type=str, required=False, location="json")
+            .add_argument("refresh_token", type=str, required=False, location="json")
+        )
         parsed_args = parser.parse_args()
 
         try:

api/controllers/console/billing/billing.py

@@ -14,9 +14,11 @@ class Subscription(Resource):
     @only_edition_cloud
     def get(self):
         current_user, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("plan", type=str, required=True, location="args", choices=["professional", "team"])
-        parser.add_argument("interval", type=str, required=True, location="args", choices=["month", "year"])
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("plan", type=str, required=True, location="args", choices=["professional", "team"])
+            .add_argument("interval", type=str, required=True, location="args", choices=["month", "year"])
+        )
         args = parser.parse_args()
         BillingService.is_tenant_owner_or_admin(current_user)
         return BillingService.get_subscription(args["plan"], args["interval"], current_user.email, current_tenant_id)

api/controllers/console/billing/compliance.py

@@ -17,8 +17,7 @@ class ComplianceApi(Resource):
     @only_edition_cloud
     def get(self):
         current_user, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("doc_name", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("doc_name", type=str, required=True, location="args")
         args = parser.parse_args()
 
         ip_address = extract_remote_ip(request)

api/controllers/console/datasets/data_source.py

@@ -246,12 +246,12 @@ class DataSourceNotionApi(Resource):
     def post(self):
         _, current_tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("notion_info_list", type=list, required=True, nullable=True, location="json")
-        parser.add_argument("process_rule", type=dict, required=True, nullable=True, location="json")
-        parser.add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
-        parser.add_argument(
-            "doc_language", type=str, default="English", required=False, nullable=False, location="json"
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("notion_info_list", type=list, required=True, nullable=True, location="json")
+            .add_argument("process_rule", type=dict, required=True, nullable=True, location="json")
+            .add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
+            .add_argument("doc_language", type=str, default="English", required=False, nullable=False, location="json")
         )
         args = parser.parse_args()
         # validate args

api/controllers/console/datasets/datasets.py

@@ -206,48 +206,50 @@ class DatasetListApi(Resource):
     @account_initialization_required
     @cloud_edition_billing_rate_limit_check("knowledge")
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "name",
-            nullable=False,
-            required=True,
-            help="type is required. Name must be between 1 to 40 characters.",
-            type=_validate_name,
-        )
-        parser.add_argument(
-            "description",
-            type=validate_description_length,
-            nullable=True,
-            required=False,
-            default="",
-        )
-        parser.add_argument(
-            "indexing_technique",
-            type=str,
-            location="json",
-            choices=Dataset.INDEXING_TECHNIQUE_LIST,
-            nullable=True,
-            help="Invalid indexing technique.",
-        )
-        parser.add_argument(
-            "external_knowledge_api_id",
-            type=str,
-            nullable=True,
-            required=False,
-        )
-        parser.add_argument(
-            "provider",
-            type=str,
-            nullable=True,
-            choices=Dataset.PROVIDER_LIST,
-            required=False,
-            default="vendor",
-        )
-        parser.add_argument(
-            "external_knowledge_id",
-            type=str,
-            nullable=True,
-            required=False,
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "name",
+                nullable=False,
+                required=True,
+                help="type is required. Name must be between 1 to 40 characters.",
+                type=_validate_name,
+            )
+            .add_argument(
+                "description",
+                type=validate_description_length,
+                nullable=True,
+                required=False,
+                default="",
+            )
+            .add_argument(
+                "indexing_technique",
+                type=str,
+                location="json",
+                choices=Dataset.INDEXING_TECHNIQUE_LIST,
+                nullable=True,
+                help="Invalid indexing technique.",
+            )
+            .add_argument(
+                "external_knowledge_api_id",
+                type=str,
+                nullable=True,
+                required=False,
+            )
+            .add_argument(
+                "provider",
+                type=str,
+                nullable=True,
+                choices=Dataset.PROVIDER_LIST,
+                required=False,
+                default="vendor",
+            )
+            .add_argument(
+                "external_knowledge_id",
+                type=str,
+                nullable=True,
+                required=False,
+            )
         )
         args = parser.parse_args()
         current_user, current_tenant_id = current_account_with_tenant()
@@ -352,70 +354,72 @@ class DatasetApi(Resource):
         if dataset is None:
             raise NotFound("Dataset not found.")
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "name",
-            nullable=False,
-            help="type is required. Name must be between 1 to 40 characters.",
-            type=_validate_name,
-        )
-        parser.add_argument("description", location="json", store_missing=False, type=validate_description_length)
-        parser.add_argument(
-            "indexing_technique",
-            type=str,
-            location="json",
-            choices=Dataset.INDEXING_TECHNIQUE_LIST,
-            nullable=True,
-            help="Invalid indexing technique.",
-        )
-        parser.add_argument(
-            "permission",
-            type=str,
-            location="json",
-            choices=(DatasetPermissionEnum.ONLY_ME, DatasetPermissionEnum.ALL_TEAM, DatasetPermissionEnum.PARTIAL_TEAM),
-            help="Invalid permission.",
-        )
-        parser.add_argument("embedding_model", type=str, location="json", help="Invalid embedding model.")
-        parser.add_argument(
-            "embedding_model_provider", type=str, location="json", help="Invalid embedding model provider."
-        )
-        parser.add_argument("retrieval_model", type=dict, location="json", help="Invalid retrieval model.")
-        parser.add_argument("partial_member_list", type=list, location="json", help="Invalid parent user list.")
-
-        parser.add_argument(
-            "external_retrieval_model",
-            type=dict,
-            required=False,
-            nullable=True,
-            location="json",
-            help="Invalid external retrieval model.",
-        )
-
-        parser.add_argument(
-            "external_knowledge_id",
-            type=str,
-            required=False,
-            nullable=True,
-            location="json",
-            help="Invalid external knowledge id.",
-        )
-
-        parser.add_argument(
-            "external_knowledge_api_id",
-            type=str,
-            required=False,
-            nullable=True,
-            location="json",
-            help="Invalid external knowledge api id.",
-        )
-
-        parser.add_argument(
-            "icon_info",
-            type=dict,
-            required=False,
-            nullable=True,
-            location="json",
-            help="Invalid icon info.",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "name",
+                nullable=False,
+                help="type is required. Name must be between 1 to 40 characters.",
+                type=_validate_name,
+            )
+            .add_argument("description", location="json", store_missing=False, type=validate_description_length)
+            .add_argument(
+                "indexing_technique",
+                type=str,
+                location="json",
+                choices=Dataset.INDEXING_TECHNIQUE_LIST,
+                nullable=True,
+                help="Invalid indexing technique.",
+            )
+            .add_argument(
+                "permission",
+                type=str,
+                location="json",
+                choices=(
+                    DatasetPermissionEnum.ONLY_ME,
+                    DatasetPermissionEnum.ALL_TEAM,
+                    DatasetPermissionEnum.PARTIAL_TEAM,
+                ),
+                help="Invalid permission.",
+            )
+            .add_argument("embedding_model", type=str, location="json", help="Invalid embedding model.")
+            .add_argument(
+                "embedding_model_provider", type=str, location="json", help="Invalid embedding model provider."
+            )
+            .add_argument("retrieval_model", type=dict, location="json", help="Invalid retrieval model.")
+            .add_argument("partial_member_list", type=list, location="json", help="Invalid parent user list.")
+            .add_argument(
+                "external_retrieval_model",
+                type=dict,
+                required=False,
+                nullable=True,
+                location="json",
+                help="Invalid external retrieval model.",
+            )
+            .add_argument(
+                "external_knowledge_id",
+                type=str,
+                required=False,
+                nullable=True,
+                location="json",
+                help="Invalid external knowledge id.",
+            )
+            .add_argument(
+                "external_knowledge_api_id",
+                type=str,
+                required=False,
+                nullable=True,
+                location="json",
+                help="Invalid external knowledge api id.",
+            )
+            .add_argument(
+                "icon_info",
+                type=dict,
+                required=False,
+                nullable=True,
+                location="json",
+                help="Invalid icon info.",
+            )
         )
         args = parser.parse_args()
         data = request.get_json()
@@ -542,21 +546,21 @@ class DatasetIndexingEstimateApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("info_list", type=dict, required=True, nullable=True, location="json")
-        parser.add_argument("process_rule", type=dict, required=True, nullable=True, location="json")
-        parser.add_argument(
-            "indexing_technique",
-            type=str,
-            required=True,
-            choices=Dataset.INDEXING_TECHNIQUE_LIST,
-            nullable=True,
-            location="json",
-        )
-        parser.add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
-        parser.add_argument("dataset_id", type=str, required=False, nullable=False, location="json")
-        parser.add_argument(
-            "doc_language", type=str, default="English", required=False, nullable=False, location="json"
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("info_list", type=dict, required=True, nullable=True, location="json")
+            .add_argument("process_rule", type=dict, required=True, nullable=True, location="json")
+            .add_argument(
+                "indexing_technique",
+                type=str,
+                required=True,
+                choices=Dataset.INDEXING_TECHNIQUE_LIST,
+                nullable=True,
+                location="json",
+            )
+            .add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
+            .add_argument("dataset_id", type=str, required=False, nullable=False, location="json")
+            .add_argument("doc_language", type=str, default="English", required=False, nullable=False, location="json")
         )
         args = parser.parse_args()
         _, current_tenant_id = current_account_with_tenant()

api/controllers/console/datasets/datasets_document.py

@@ -292,20 +292,20 @@ class DatasetDocumentListApi(Resource):
         except services.errors.account.NoPermissionError as e:
             raise Forbidden(str(e))
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "indexing_technique", type=str, choices=Dataset.INDEXING_TECHNIQUE_LIST, nullable=False, location="json"
-        )
-        parser.add_argument("data_source", type=dict, required=False, location="json")
-        parser.add_argument("process_rule", type=dict, required=False, location="json")
-        parser.add_argument("duplicate", type=bool, default=True, nullable=False, location="json")
-        parser.add_argument("original_document_id", type=str, required=False, location="json")
-        parser.add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
-        parser.add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
-        parser.add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
-        parser.add_argument("embedding_model_provider", type=str, required=False, nullable=True, location="json")
-        parser.add_argument(
-            "doc_language", type=str, default="English", required=False, nullable=False, location="json"
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "indexing_technique", type=str, choices=Dataset.INDEXING_TECHNIQUE_LIST, nullable=False, location="json"
+            )
+            .add_argument("data_source", type=dict, required=False, location="json")
+            .add_argument("process_rule", type=dict, required=False, location="json")
+            .add_argument("duplicate", type=bool, default=True, nullable=False, location="json")
+            .add_argument("original_document_id", type=str, required=False, location="json")
+            .add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
+            .add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
+            .add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
+            .add_argument("embedding_model_provider", type=str, required=False, nullable=True, location="json")
+            .add_argument("doc_language", type=str, default="English", required=False, nullable=False, location="json")
         )
         args = parser.parse_args()
         knowledge_config = KnowledgeConfig.model_validate(args)
@@ -379,24 +379,24 @@ class DatasetInitApi(Resource):
         if not current_user.is_dataset_editor:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "indexing_technique",
-            type=str,
-            choices=Dataset.INDEXING_TECHNIQUE_LIST,
-            required=True,
-            nullable=False,
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "indexing_technique",
+                type=str,
+                choices=Dataset.INDEXING_TECHNIQUE_LIST,
+                required=True,
+                nullable=False,
+                location="json",
+            )
+            .add_argument("data_source", type=dict, required=True, nullable=True, location="json")
+            .add_argument("process_rule", type=dict, required=True, nullable=True, location="json")
+            .add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
+            .add_argument("doc_language", type=str, default="English", required=False, nullable=False, location="json")
+            .add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
+            .add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
+            .add_argument("embedding_model_provider", type=str, required=False, nullable=True, location="json")
         )
-        parser.add_argument("data_source", type=dict, required=True, nullable=True, location="json")
-        parser.add_argument("process_rule", type=dict, required=True, nullable=True, location="json")
-        parser.add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
-        parser.add_argument(
-            "doc_language", type=str, default="English", required=False, nullable=False, location="json"
-        )
-        parser.add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
-        parser.add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
-        parser.add_argument("embedding_model_provider", type=str, required=False, nullable=True, location="json")
         args = parser.parse_args()
 
         knowledge_config = KnowledgeConfig.model_validate(args)
@@ -1043,8 +1043,9 @@ class DocumentRetryApi(DocumentResource):
     def post(self, dataset_id):
         """retry document."""
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("document_ids", type=list, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "document_ids", type=list, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         dataset_id = str(dataset_id)
         dataset = DatasetService.get_dataset(dataset_id)
@@ -1093,8 +1094,7 @@ class DocumentRenameApi(DocumentResource):
         if not dataset:
             raise NotFound("Dataset not found.")
         DatasetService.check_dataset_operator_permission(current_user, dataset)
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument("name", type=str, required=True, nullable=False, location="json")
         args = parser.parse_args()
 
         try:

api/controllers/console/datasets/datasets_segments.py

@@ -60,13 +60,15 @@ class DatasetDocumentSegmentListApi(Resource):
         if not document:
             raise NotFound("Document not found.")
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("limit", type=int, default=20, location="args")
-        parser.add_argument("status", type=str, action="append", default=[], location="args")
-        parser.add_argument("hit_count_gte", type=int, default=None, location="args")
-        parser.add_argument("enabled", type=str, default="all", location="args")
-        parser.add_argument("keyword", type=str, default=None, location="args")
-        parser.add_argument("page", type=int, default=1, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("limit", type=int, default=20, location="args")
+            .add_argument("status", type=str, action="append", default=[], location="args")
+            .add_argument("hit_count_gte", type=int, default=None, location="args")
+            .add_argument("enabled", type=str, default="all", location="args")
+            .add_argument("keyword", type=str, default=None, location="args")
+            .add_argument("page", type=int, default=1, location="args")
+        )
 
         args = parser.parse_args()
 
@@ -244,10 +246,12 @@ class DatasetDocumentSegmentAddApi(Resource):
         except services.errors.account.NoPermissionError as e:
             raise Forbidden(str(e))
         # validate args
-        parser = reqparse.RequestParser()
-        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("answer", type=str, required=False, nullable=True, location="json")
-        parser.add_argument("keywords", type=list, required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("content", type=str, required=True, nullable=False, location="json")
+            .add_argument("answer", type=str, required=False, nullable=True, location="json")
+            .add_argument("keywords", type=list, required=False, nullable=True, location="json")
+        )
         args = parser.parse_args()
         SegmentService.segment_create_args_validate(args, document)
         segment = SegmentService.create_segment(args, document, dataset)
@@ -309,12 +313,14 @@ class DatasetDocumentSegmentUpdateApi(Resource):
         except services.errors.account.NoPermissionError as e:
             raise Forbidden(str(e))
         # validate args
-        parser = reqparse.RequestParser()
-        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("answer", type=str, required=False, nullable=True, location="json")
-        parser.add_argument("keywords", type=list, required=False, nullable=True, location="json")
-        parser.add_argument(
-            "regenerate_child_chunks", type=bool, required=False, nullable=True, default=False, location="json"
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("content", type=str, required=True, nullable=False, location="json")
+            .add_argument("answer", type=str, required=False, nullable=True, location="json")
+            .add_argument("keywords", type=list, required=False, nullable=True, location="json")
+            .add_argument(
+                "regenerate_child_chunks", type=bool, required=False, nullable=True, default=False, location="json"
+            )
         )
         args = parser.parse_args()
         SegmentService.segment_create_args_validate(args, document)
@@ -385,8 +391,9 @@ class DatasetDocumentSegmentBatchImportApi(Resource):
         if not document:
             raise NotFound("Document not found.")
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("upload_file_id", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "upload_file_id", type=str, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         upload_file_id = args["upload_file_id"]
 
@@ -484,8 +491,9 @@ class ChildChunkAddApi(Resource):
         except services.errors.account.NoPermissionError as e:
             raise Forbidden(str(e))
         # validate args
-        parser = reqparse.RequestParser()
-        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "content", type=str, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         try:
             content = args["content"]
@@ -521,10 +529,12 @@ class ChildChunkAddApi(Resource):
         )
         if not segment:
             raise NotFound("Segment not found.")
-        parser = reqparse.RequestParser()
-        parser.add_argument("limit", type=int, default=20, location="args")
-        parser.add_argument("keyword", type=str, default=None, location="args")
-        parser.add_argument("page", type=int, default=1, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("limit", type=int, default=20, location="args")
+            .add_argument("keyword", type=str, default=None, location="args")
+            .add_argument("page", type=int, default=1, location="args")
+        )
 
         args = parser.parse_args()
 
@@ -578,8 +588,9 @@ class ChildChunkAddApi(Resource):
         except services.errors.account.NoPermissionError as e:
             raise Forbidden(str(e))
         # validate args
-        parser = reqparse.RequestParser()
-        parser.add_argument("chunks", type=list, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "chunks", type=list, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         try:
             chunks_data = args["chunks"]
@@ -700,8 +711,9 @@ class ChildChunkUpdateApi(Resource):
         except services.errors.account.NoPermissionError as e:
             raise Forbidden(str(e))
         # validate args
-        parser = reqparse.RequestParser()
-        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "content", type=str, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         try:
             content = args["content"]

api/controllers/console/datasets/external.py

@@ -58,20 +58,22 @@ class ExternalApiTemplateListApi(Resource):
     @account_initialization_required
     def post(self):
         current_user, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "name",
-            nullable=False,
-            required=True,
-            help="Name is required. Name must be between 1 to 100 characters.",
-            type=_validate_name,
-        )
-        parser.add_argument(
-            "settings",
-            type=dict,
-            location="json",
-            nullable=False,
-            required=True,
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "name",
+                nullable=False,
+                required=True,
+                help="Name is required. Name must be between 1 to 100 characters.",
+                type=_validate_name,
+            )
+            .add_argument(
+                "settings",
+                type=dict,
+                location="json",
+                nullable=False,
+                required=True,
+            )
         )
         args = parser.parse_args()
 
@@ -116,20 +118,22 @@ class ExternalApiTemplateApi(Resource):
         current_user, current_tenant_id = current_account_with_tenant()
         external_knowledge_api_id = str(external_knowledge_api_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "name",
-            nullable=False,
-            required=True,
-            help="type is required. Name must be between 1 to 100 characters.",
-            type=_validate_name,
-        )
-        parser.add_argument(
-            "settings",
-            type=dict,
-            location="json",
-            nullable=False,
-            required=True,
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "name",
+                nullable=False,
+                required=True,
+                help="type is required. Name must be between 1 to 100 characters.",
+                type=_validate_name,
+            )
+            .add_argument(
+                "settings",
+                type=dict,
+                location="json",
+                nullable=False,
+                required=True,
+            )
         )
         args = parser.parse_args()
         ExternalDatasetService.validate_api_list(args["settings"])
@@ -202,18 +206,20 @@ class ExternalDatasetCreateApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("external_knowledge_api_id", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("external_knowledge_id", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "name",
-            nullable=False,
-            required=True,
-            help="name is required. Name must be between 1 to 100 characters.",
-            type=_validate_name,
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("external_knowledge_api_id", type=str, required=True, nullable=False, location="json")
+            .add_argument("external_knowledge_id", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "name",
+                nullable=False,
+                required=True,
+                help="name is required. Name must be between 1 to 100 characters.",
+                type=_validate_name,
+            )
+            .add_argument("description", type=str, required=False, nullable=True, location="json")
+            .add_argument("external_retrieval_model", type=dict, required=False, location="json")
         )
-        parser.add_argument("description", type=str, required=False, nullable=True, location="json")
-        parser.add_argument("external_retrieval_model", type=dict, required=False, location="json")
 
         args = parser.parse_args()
 
@@ -266,10 +272,12 @@ class ExternalKnowledgeHitTestingApi(Resource):
         except services.errors.account.NoPermissionError as e:
             raise Forbidden(str(e))
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("query", type=str, location="json")
-        parser.add_argument("external_retrieval_model", type=dict, required=False, location="json")
-        parser.add_argument("metadata_filtering_conditions", type=dict, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("query", type=str, location="json")
+            .add_argument("external_retrieval_model", type=dict, required=False, location="json")
+            .add_argument("metadata_filtering_conditions", type=dict, required=False, location="json")
+        )
         args = parser.parse_args()
 
         HitTestingService.hit_testing_args_check(args)
@@ -305,15 +313,17 @@ class BedrockRetrievalApi(Resource):
     )
     @api.response(200, "Bedrock retrieval test completed")
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("retrieval_setting", nullable=False, required=True, type=dict, location="json")
-        parser.add_argument(
-            "query",
-            nullable=False,
-            required=True,
-            type=str,
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("retrieval_setting", nullable=False, required=True, type=dict, location="json")
+            .add_argument(
+                "query",
+                nullable=False,
+                required=True,
+                type=str,
+            )
+            .add_argument("knowledge_id", nullable=False, required=True, type=str)
         )
-        parser.add_argument("knowledge_id", nullable=False, required=True, type=str)
         args = parser.parse_args()
 
         # Call the knowledge retrieval service

api/controllers/console/datasets/hit_testing_base.py

@@ -48,11 +48,12 @@ class DatasetsHitTestingBase:
 
     @staticmethod
     def parse_args():
-        parser = reqparse.RequestParser()
-
-        parser.add_argument("query", type=str, location="json")
-        parser.add_argument("retrieval_model", type=dict, required=False, location="json")
-        parser.add_argument("external_retrieval_model", type=dict, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("query", type=str, location="json")
+            .add_argument("retrieval_model", type=dict, required=False, location="json")
+            .add_argument("external_retrieval_model", type=dict, required=False, location="json")
+        )
         return parser.parse_args()
 
     @staticmethod

api/controllers/console/datasets/metadata.py

@@ -24,9 +24,11 @@ class DatasetMetadataCreateApi(Resource):
     @marshal_with(dataset_metadata_fields)
     def post(self, dataset_id):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("type", type=str, required=True, nullable=False, location="json")
+            .add_argument("name", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
         metadata_args = MetadataArgs.model_validate(args)
 
@@ -60,8 +62,7 @@ class DatasetMetadataApi(Resource):
     @marshal_with(dataset_metadata_fields)
     def patch(self, dataset_id, metadata_id):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument("name", type=str, required=True, nullable=False, location="json")
         args = parser.parse_args()
         name = args["name"]
 
@@ -138,8 +139,9 @@ class DocumentMetadataEditApi(Resource):
             raise NotFound("Dataset not found.")
         DatasetService.check_dataset_permission(dataset, current_user)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("operation_data", type=list, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "operation_data", type=list, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         metadata_args = MetadataOperationData.model_validate(args)
 

api/controllers/console/datasets/rag_pipeline/datasource_auth.py

@@ -130,11 +130,13 @@ class DatasourceAuth(Resource):
     def post(self, provider_id: str):
         _, current_tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "name", type=StrLen(max_length=100), required=False, nullable=True, location="json", default=None
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "name", type=StrLen(max_length=100), required=False, nullable=True, location="json", default=None
+            )
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         )
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         args = parser.parse_args()
         datasource_provider_id = DatasourceProviderID(provider_id)
         datasource_provider_service = DatasourceProviderService()
@@ -179,8 +181,9 @@ class DatasourceAuthDeleteApi(Resource):
         plugin_id = datasource_provider_id.plugin_id
         provider_name = datasource_provider_id.provider_name
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("credential_id", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "credential_id", type=str, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         datasource_provider_service = DatasourceProviderService()
         datasource_provider_service.remove_datasource_credentials(
@@ -202,10 +205,12 @@ class DatasourceAuthUpdateApi(Resource):
         _, current_tenant_id = current_account_with_tenant()
 
         datasource_provider_id = DatasourceProviderID(provider_id)
-        parser = reqparse.RequestParser()
-        parser.add_argument("credentials", type=dict, required=False, nullable=True, location="json")
-        parser.add_argument("name", type=StrLen(max_length=100), required=False, nullable=True, location="json")
-        parser.add_argument("credential_id", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("credentials", type=dict, required=False, nullable=True, location="json")
+            .add_argument("name", type=StrLen(max_length=100), required=False, nullable=True, location="json")
+            .add_argument("credential_id", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         datasource_provider_service = DatasourceProviderService()
@@ -255,9 +260,11 @@ class DatasourceAuthOauthCustomClient(Resource):
     def post(self, provider_id: str):
         _, current_tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("client_params", type=dict, required=False, nullable=True, location="json")
-        parser.add_argument("enable_oauth_custom_client", type=bool, required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("client_params", type=dict, required=False, nullable=True, location="json")
+            .add_argument("enable_oauth_custom_client", type=bool, required=False, nullable=True, location="json")
+        )
         args = parser.parse_args()
         datasource_provider_id = DatasourceProviderID(provider_id)
         datasource_provider_service = DatasourceProviderService()
@@ -293,8 +300,7 @@ class DatasourceAuthDefaultApi(Resource):
     def post(self, provider_id: str):
         _, current_tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("id", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument("id", type=str, required=True, nullable=False, location="json")
         args = parser.parse_args()
         datasource_provider_id = DatasourceProviderID(provider_id)
         datasource_provider_service = DatasourceProviderService()
@@ -315,9 +321,11 @@ class DatasourceUpdateProviderNameApi(Resource):
     def post(self, provider_id: str):
         _, current_tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=StrLen(max_length=100), required=True, nullable=False, location="json")
-        parser.add_argument("credential_id", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=StrLen(max_length=100), required=True, nullable=False, location="json")
+            .add_argument("credential_id", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
         datasource_provider_id = DatasourceProviderID(provider_id)
         datasource_provider_service = DatasourceProviderService()

api/controllers/console/datasets/rag_pipeline/datasource_content_preview.py

@@ -26,10 +26,12 @@ class DataSourceContentPreviewApi(Resource):
         if not isinstance(current_user, Account):
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("datasource_type", type=str, required=True, location="json")
-        parser.add_argument("credential_id", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("datasource_type", type=str, required=True, location="json")
+            .add_argument("credential_id", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         inputs = args.get("inputs")

api/controllers/console/datasets/rag_pipeline/rag_pipeline.py

@@ -66,26 +66,28 @@ class CustomizedPipelineTemplateApi(Resource):
     @account_initialization_required
     @enterprise_license_required
     def patch(self, template_id: str):
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "name",
-            nullable=False,
-            required=True,
-            help="Name must be between 1 to 40 characters.",
-            type=_validate_name,
-        )
-        parser.add_argument(
-            "description",
-            type=_validate_description_length,
-            nullable=True,
-            required=False,
-            default="",
-        )
-        parser.add_argument(
-            "icon_info",
-            type=dict,
-            location="json",
-            nullable=True,
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "name",
+                nullable=False,
+                required=True,
+                help="Name must be between 1 to 40 characters.",
+                type=_validate_name,
+            )
+            .add_argument(
+                "description",
+                type=_validate_description_length,
+                nullable=True,
+                required=False,
+                default="",
+            )
+            .add_argument(
+                "icon_info",
+                type=dict,
+                location="json",
+                nullable=True,
+            )
         )
         args = parser.parse_args()
         pipeline_template_info = PipelineTemplateInfoEntity.model_validate(args)
@@ -123,26 +125,28 @@ class PublishCustomizedPipelineTemplateApi(Resource):
     @enterprise_license_required
     @knowledge_pipeline_publish_enabled
     def post(self, pipeline_id: str):
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "name",
-            nullable=False,
-            required=True,
-            help="Name must be between 1 to 40 characters.",
-            type=_validate_name,
-        )
-        parser.add_argument(
-            "description",
-            type=_validate_description_length,
-            nullable=True,
-            required=False,
-            default="",
-        )
-        parser.add_argument(
-            "icon_info",
-            type=dict,
-            location="json",
-            nullable=True,
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "name",
+                nullable=False,
+                required=True,
+                help="Name must be between 1 to 40 characters.",
+                type=_validate_name,
+            )
+            .add_argument(
+                "description",
+                type=_validate_description_length,
+                nullable=True,
+                required=False,
+                default="",
+            )
+            .add_argument(
+                "icon_info",
+                type=dict,
+                location="json",
+                nullable=True,
+            )
         )
         args = parser.parse_args()
         rag_pipeline_service = RagPipelineService()

api/controllers/console/datasets/rag_pipeline/rag_pipeline_datasets.py

@@ -26,9 +26,7 @@ class CreateRagPipelineDatasetApi(Resource):
     @account_initialization_required
     @cloud_edition_billing_rate_limit_check("knowledge")
     def post(self):
-        parser = reqparse.RequestParser()
-
-        parser.add_argument(
+        parser = reqparse.RequestParser().add_argument(
             "yaml_content",
             type=str,
             nullable=False,

api/controllers/console/datasets/rag_pipeline/rag_pipeline_draft_variable.py

@@ -33,16 +33,18 @@ logger = logging.getLogger(__name__)
 
 
 def _create_pagination_parser():
-    parser = reqparse.RequestParser()
-    parser.add_argument(
-        "page",
-        type=inputs.int_range(1, 100_000),
-        required=False,
-        default=1,
-        location="args",
-        help="the page of data requested",
+    parser = (
+        reqparse.RequestParser()
+        .add_argument(
+            "page",
+            type=inputs.int_range(1, 100_000),
+            required=False,
+            default=1,
+            location="args",
+            help="the page of data requested",
+        )
+        .add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
     )
-    parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
     return parser
 
 
@@ -206,10 +208,11 @@ class RagPipelineVariableApi(Resource):
         #         "upload_file_id": "1602650a-4fe4-423c-85a2-af76c083e3c4"
         #     }
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(self._PATCH_NAME_FIELD, type=str, required=False, nullable=True, location="json")
-        # Parse 'value' field as-is to maintain its original data structure
-        parser.add_argument(self._PATCH_VALUE_FIELD, type=lambda x: x, required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(self._PATCH_NAME_FIELD, type=str, required=False, nullable=True, location="json")
+            .add_argument(self._PATCH_VALUE_FIELD, type=lambda x: x, required=False, nullable=True, location="json")
+        )
 
         draft_var_srv = WorkflowDraftVariableService(
             session=db.session(),

api/controllers/console/datasets/rag_pipeline/rag_pipeline_import.py

@@ -28,16 +28,18 @@ class RagPipelineImportApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("mode", type=str, required=True, location="json")
-        parser.add_argument("yaml_content", type=str, location="json")
-        parser.add_argument("yaml_url", type=str, location="json")
-        parser.add_argument("name", type=str, location="json")
-        parser.add_argument("description", type=str, location="json")
-        parser.add_argument("icon_type", type=str, location="json")
-        parser.add_argument("icon", type=str, location="json")
-        parser.add_argument("icon_background", type=str, location="json")
-        parser.add_argument("pipeline_id", type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("mode", type=str, required=True, location="json")
+            .add_argument("yaml_content", type=str, location="json")
+            .add_argument("yaml_url", type=str, location="json")
+            .add_argument("name", type=str, location="json")
+            .add_argument("description", type=str, location="json")
+            .add_argument("icon_type", type=str, location="json")
+            .add_argument("icon", type=str, location="json")
+            .add_argument("icon_background", type=str, location="json")
+            .add_argument("pipeline_id", type=str, location="json")
+        )
         args = parser.parse_args()
 
         # Create service with session
@@ -121,8 +123,7 @@ class RagPipelineExportApi(Resource):
             raise Forbidden()
 
             # Add include_secret params
-        parser = reqparse.RequestParser()
-        parser.add_argument("include_secret", type=str, default="false", location="args")
+        parser = reqparse.RequestParser().add_argument("include_secret", type=str, default="false", location="args")
         args = parser.parse_args()
 
         with Session(db.engine) as session:

api/controllers/console/datasets/rag_pipeline/rag_pipeline_workflow.py

@@ -88,12 +88,14 @@ class DraftRagPipelineApi(Resource):
         content_type = request.headers.get("Content-Type", "")
 
         if "application/json" in content_type:
-            parser = reqparse.RequestParser()
-            parser.add_argument("graph", type=dict, required=True, nullable=False, location="json")
-            parser.add_argument("hash", type=str, required=False, location="json")
-            parser.add_argument("environment_variables", type=list, required=False, location="json")
-            parser.add_argument("conversation_variables", type=list, required=False, location="json")
-            parser.add_argument("rag_pipeline_variables", type=list, required=False, location="json")
+            parser = (
+                reqparse.RequestParser()
+                .add_argument("graph", type=dict, required=True, nullable=False, location="json")
+                .add_argument("hash", type=str, required=False, location="json")
+                .add_argument("environment_variables", type=list, required=False, location="json")
+                .add_argument("conversation_variables", type=list, required=False, location="json")
+                .add_argument("rag_pipeline_variables", type=list, required=False, location="json")
+            )
             args = parser.parse_args()
         elif "text/plain" in content_type:
             try:
@@ -160,8 +162,7 @@ class RagPipelineDraftRunIterationNodeApi(Resource):
         # The role of the current user in the ta table must be admin, owner, or editor
         current_user, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, location="json")
+        parser = reqparse.RequestParser().add_argument("inputs", type=dict, location="json")
         args = parser.parse_args()
 
         try:
@@ -196,8 +197,7 @@ class RagPipelineDraftRunLoopNodeApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, location="json")
+        parser = reqparse.RequestParser().add_argument("inputs", type=dict, location="json")
         args = parser.parse_args()
 
         try:
@@ -232,11 +232,13 @@ class DraftRagPipelineRunApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("datasource_type", type=str, required=True, location="json")
-        parser.add_argument("datasource_info_list", type=list, required=True, location="json")
-        parser.add_argument("start_node_id", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("datasource_type", type=str, required=True, location="json")
+            .add_argument("datasource_info_list", type=list, required=True, location="json")
+            .add_argument("start_node_id", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -268,14 +270,16 @@ class PublishedRagPipelineRunApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("datasource_type", type=str, required=True, location="json")
-        parser.add_argument("datasource_info_list", type=list, required=True, location="json")
-        parser.add_argument("start_node_id", type=str, required=True, location="json")
-        parser.add_argument("is_preview", type=bool, required=True, location="json", default=False)
-        parser.add_argument("response_mode", type=str, required=True, location="json", default="streaming")
-        parser.add_argument("original_document_id", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("datasource_type", type=str, required=True, location="json")
+            .add_argument("datasource_info_list", type=list, required=True, location="json")
+            .add_argument("start_node_id", type=str, required=True, location="json")
+            .add_argument("is_preview", type=bool, required=True, location="json", default=False)
+            .add_argument("response_mode", type=str, required=True, location="json", default="streaming")
+            .add_argument("original_document_id", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         streaming = args["response_mode"] == "streaming"
@@ -310,9 +314,10 @@ class PublishedRagPipelineRunApi(Resource):
 #         if not isinstance(current_user, Account):
 #             raise Forbidden()
 #
-#         parser = reqparse.RequestParser()
-#         parser.add_argument("job_id", type=str, required=True, nullable=False, location="json")
-#         parser.add_argument("datasource_type", type=str, required=True, location="json")
+#         parser = (reqparse.RequestParser()
+#             .add_argument("job_id", type=str, required=True, nullable=False, location="json")
+#             .add_argument("datasource_type", type=str, required=True, location="json")
+#         )
 #         args = parser.parse_args()
 #
 #         job_id = args.get("job_id")
@@ -351,9 +356,10 @@ class PublishedRagPipelineRunApi(Resource):
 #         if not isinstance(current_user, Account):
 #             raise Forbidden()
 #
-#         parser = reqparse.RequestParser()
-#         parser.add_argument("job_id", type=str, required=True, nullable=False, location="json")
-#         parser.add_argument("datasource_type", type=str, required=True, location="json")
+#         parser = (reqparse.RequestParser()
+#             .add_argument("job_id", type=str, required=True, nullable=False, location="json")
+#             .add_argument("datasource_type", type=str, required=True, location="json")
+#         )
 #         args = parser.parse_args()
 #
 #         job_id = args.get("job_id")
@@ -390,10 +396,12 @@ class RagPipelinePublishedDatasourceNodeRunApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("datasource_type", type=str, required=True, location="json")
-        parser.add_argument("credential_id", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("datasource_type", type=str, required=True, location="json")
+            .add_argument("credential_id", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         inputs = args.get("inputs")
@@ -434,10 +442,12 @@ class RagPipelineDraftDatasourceNodeRunApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("datasource_type", type=str, required=True, location="json")
-        parser.add_argument("credential_id", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("datasource_type", type=str, required=True, location="json")
+            .add_argument("credential_id", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         inputs = args.get("inputs")
@@ -479,8 +489,9 @@ class RagPipelineDraftNodeRunApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "inputs", type=dict, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
 
         inputs = args.get("inputs")
@@ -611,8 +622,7 @@ class DefaultRagPipelineBlockConfigApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("q", type=str, location="args")
+        parser = reqparse.RequestParser().add_argument("q", type=str, location="args")
         args = parser.parse_args()
 
         q = args.get("q")
@@ -644,11 +654,13 @@ class PublishedAllRagPipelineApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
-        parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
-        parser.add_argument("user_id", type=str, required=False, location="args")
-        parser.add_argument("named_only", type=inputs.boolean, required=False, default=False, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
+            .add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
+            .add_argument("user_id", type=str, required=False, location="args")
+            .add_argument("named_only", type=inputs.boolean, required=False, default=False, location="args")
+        )
         args = parser.parse_args()
         page = int(args.get("page", 1))
         limit = int(args.get("limit", 10))
@@ -695,9 +707,11 @@ class RagPipelineByIdApi(Resource):
         if not current_user.has_edit_permission:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("marked_name", type=str, required=False, location="json")
-        parser.add_argument("marked_comment", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("marked_name", type=str, required=False, location="json")
+            .add_argument("marked_comment", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         # Validate name and comment length
@@ -749,8 +763,7 @@ class PublishedRagPipelineSecondStepApi(Resource):
         """
         Get second step parameters of rag pipeline
         """
-        parser = reqparse.RequestParser()
-        parser.add_argument("node_id", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("node_id", type=str, required=True, location="args")
         args = parser.parse_args()
         node_id = args.get("node_id")
         if not node_id:
@@ -773,8 +786,7 @@ class PublishedRagPipelineFirstStepApi(Resource):
         """
         Get first step parameters of rag pipeline
         """
-        parser = reqparse.RequestParser()
-        parser.add_argument("node_id", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("node_id", type=str, required=True, location="args")
         args = parser.parse_args()
         node_id = args.get("node_id")
         if not node_id:
@@ -797,8 +809,7 @@ class DraftRagPipelineFirstStepApi(Resource):
         """
         Get first step parameters of rag pipeline
         """
-        parser = reqparse.RequestParser()
-        parser.add_argument("node_id", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("node_id", type=str, required=True, location="args")
         args = parser.parse_args()
         node_id = args.get("node_id")
         if not node_id:
@@ -821,8 +832,7 @@ class DraftRagPipelineSecondStepApi(Resource):
         """
         Get second step parameters of rag pipeline
         """
-        parser = reqparse.RequestParser()
-        parser.add_argument("node_id", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("node_id", type=str, required=True, location="args")
         args = parser.parse_args()
         node_id = args.get("node_id")
         if not node_id:
@@ -846,9 +856,11 @@ class RagPipelineWorkflowRunListApi(Resource):
         """
         Get workflow run list
         """
-        parser = reqparse.RequestParser()
-        parser.add_argument("last_id", type=uuid_value, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("last_id", type=uuid_value, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        )
         args = parser.parse_args()
 
         rag_pipeline_service = RagPipelineService()
@@ -962,11 +974,13 @@ class RagPipelineDatasourceVariableApi(Resource):
         Set datasource variables
         """
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("datasource_type", type=str, required=True, location="json")
-        parser.add_argument("datasource_info", type=dict, required=True, location="json")
-        parser.add_argument("start_node_id", type=str, required=True, location="json")
-        parser.add_argument("start_node_title", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("datasource_type", type=str, required=True, location="json")
+            .add_argument("datasource_info", type=dict, required=True, location="json")
+            .add_argument("start_node_id", type=str, required=True, location="json")
+            .add_argument("start_node_title", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         rag_pipeline_service = RagPipelineService()

api/controllers/console/datasets/website.py

@@ -31,17 +31,19 @@ class WebsiteCrawlApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "provider",
-            type=str,
-            choices=["firecrawl", "watercrawl", "jinareader"],
-            required=True,
-            nullable=True,
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "provider",
+                type=str,
+                choices=["firecrawl", "watercrawl", "jinareader"],
+                required=True,
+                nullable=True,
+                location="json",
+            )
+            .add_argument("url", type=str, required=True, nullable=True, location="json")
+            .add_argument("options", type=dict, required=True, nullable=True, location="json")
         )
-        parser.add_argument("url", type=str, required=True, nullable=True, location="json")
-        parser.add_argument("options", type=dict, required=True, nullable=True, location="json")
         args = parser.parse_args()
 
         # Create typed request and validate
@@ -70,8 +72,7 @@ class WebsiteCrawlStatusApi(Resource):
     @login_required
     @account_initialization_required
     def get(self, job_id: str):
-        parser = reqparse.RequestParser()
-        parser.add_argument(
+        parser = reqparse.RequestParser().add_argument(
             "provider", type=str, choices=["firecrawl", "watercrawl", "jinareader"], required=True, location="args"
         )
         args = parser.parse_args()

api/controllers/console/explore/audio.py

@@ -81,11 +81,13 @@ class ChatTextApi(InstalledAppResource):
 
         app_model = installed_app.app
         try:
-            parser = reqparse.RequestParser()
-            parser.add_argument("message_id", type=str, required=False, location="json")
-            parser.add_argument("voice", type=str, location="json")
-            parser.add_argument("text", type=str, location="json")
-            parser.add_argument("streaming", type=bool, location="json")
+            parser = (
+                reqparse.RequestParser()
+                .add_argument("message_id", type=str, required=False, location="json")
+                .add_argument("voice", type=str, location="json")
+                .add_argument("text", type=str, location="json")
+                .add_argument("streaming", type=bool, location="json")
+            )
             args = parser.parse_args()
 
             message_id = args.get("message_id", None)

api/controllers/console/explore/completion.py

@@ -49,12 +49,14 @@ class CompletionApi(InstalledAppResource):
         if app_model.mode != "completion":
             raise NotCompletionAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, location="json")
-        parser.add_argument("query", type=str, location="json", default="")
-        parser.add_argument("files", type=list, required=False, location="json")
-        parser.add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
-        parser.add_argument("retriever_from", type=str, required=False, default="explore_app", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, location="json")
+            .add_argument("query", type=str, location="json", default="")
+            .add_argument("files", type=list, required=False, location="json")
+            .add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
+            .add_argument("retriever_from", type=str, required=False, default="explore_app", location="json")
+        )
         args = parser.parse_args()
 
         streaming = args["response_mode"] == "streaming"
@@ -121,13 +123,15 @@ class ChatApi(InstalledAppResource):
         if app_mode not in {AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT}:
             raise NotChatAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, location="json")
-        parser.add_argument("query", type=str, required=True, location="json")
-        parser.add_argument("files", type=list, required=False, location="json")
-        parser.add_argument("conversation_id", type=uuid_value, location="json")
-        parser.add_argument("parent_message_id", type=uuid_value, required=False, location="json")
-        parser.add_argument("retriever_from", type=str, required=False, default="explore_app", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, location="json")
+            .add_argument("query", type=str, required=True, location="json")
+            .add_argument("files", type=list, required=False, location="json")
+            .add_argument("conversation_id", type=uuid_value, location="json")
+            .add_argument("parent_message_id", type=uuid_value, required=False, location="json")
+            .add_argument("retriever_from", type=str, required=False, default="explore_app", location="json")
+        )
         args = parser.parse_args()
 
         args["auto_generate_name"] = False

api/controllers/console/explore/conversation.py

@@ -31,10 +31,12 @@ class ConversationListApi(InstalledAppResource):
         if app_mode not in {AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT}:
             raise NotChatAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("last_id", type=uuid_value, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
-        parser.add_argument("pinned", type=str, choices=["true", "false", None], location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("last_id", type=uuid_value, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+            .add_argument("pinned", type=str, choices=["true", "false", None], location="args")
+        )
         args = parser.parse_args()
 
         pinned = None
@@ -94,9 +96,11 @@ class ConversationRenameApi(InstalledAppResource):
 
         conversation_id = str(c_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=False, location="json")
-        parser.add_argument("auto_generate", type=bool, required=False, default=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=str, required=False, location="json")
+            .add_argument("auto_generate", type=bool, required=False, default=False, location="json")
+        )
         args = parser.parse_args()
 
         try:

api/controllers/console/explore/installed_app.py

@@ -111,8 +111,7 @@ class InstalledAppsListApi(Resource):
     @account_initialization_required
     @cloud_edition_billing_resource_check("apps")
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("app_id", type=str, required=True, help="Invalid app_id")
+        parser = reqparse.RequestParser().add_argument("app_id", type=str, required=True, help="Invalid app_id")
         args = parser.parse_args()
 
         recommended_app = db.session.query(RecommendedApp).where(RecommendedApp.app_id == args["app_id"]).first()
@@ -170,8 +169,7 @@ class InstalledAppApi(InstalledAppResource):
         return {"result": "success", "message": "App uninstalled successfully"}, 204
 
     def patch(self, installed_app):
-        parser = reqparse.RequestParser()
-        parser.add_argument("is_pinned", type=inputs.boolean)
+        parser = reqparse.RequestParser().add_argument("is_pinned", type=inputs.boolean)
         args = parser.parse_args()
 
         commit_args = False

api/controllers/console/explore/message.py

@@ -54,10 +54,12 @@ class MessageListApi(InstalledAppResource):
         if app_mode not in {AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT}:
             raise NotChatAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("conversation_id", required=True, type=uuid_value, location="args")
-        parser.add_argument("first_id", type=uuid_value, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("conversation_id", required=True, type=uuid_value, location="args")
+            .add_argument("first_id", type=uuid_value, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        )
         args = parser.parse_args()
 
         try:
@@ -81,9 +83,11 @@ class MessageFeedbackApi(InstalledAppResource):
 
         message_id = str(message_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("rating", type=str, choices=["like", "dislike", None], location="json")
-        parser.add_argument("content", type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("rating", type=str, choices=["like", "dislike", None], location="json")
+            .add_argument("content", type=str, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -113,8 +117,7 @@ class MessageMoreLikeThisApi(InstalledAppResource):
 
         message_id = str(message_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
+        parser = reqparse.RequestParser().add_argument(
             "response_mode", type=str, required=True, choices=["blocking", "streaming"], location="args"
         )
         args = parser.parse_args()

api/controllers/console/explore/recommended_app.py

@@ -42,8 +42,7 @@ class RecommendedAppListApi(Resource):
     @marshal_with(recommended_app_list_fields)
     def get(self):
         # language args
-        parser = reqparse.RequestParser()
-        parser.add_argument("language", type=str, location="args")
+        parser = reqparse.RequestParser().add_argument("language", type=str, location="args")
         args = parser.parse_args()
 
         language = args.get("language")

api/controllers/console/explore/saved_message.py

@@ -39,9 +39,11 @@ class SavedMessageListApi(InstalledAppResource):
         if app_model.mode != "completion":
             raise NotCompletionAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("last_id", type=uuid_value, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("last_id", type=uuid_value, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        )
         args = parser.parse_args()
 
         return SavedMessageService.pagination_by_last_id(app_model, current_user, args["last_id"], args["limit"])
@@ -52,8 +54,7 @@ class SavedMessageListApi(InstalledAppResource):
         if app_model.mode != "completion":
             raise NotCompletionAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("message_id", type=uuid_value, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("message_id", type=uuid_value, required=True, location="json")
         args = parser.parse_args()
 
         try:

api/controllers/console/explore/workflow.py

@@ -47,9 +47,11 @@ class InstalledAppWorkflowRunApi(InstalledAppResource):
         if app_mode != AppMode.WORKFLOW:
             raise NotWorkflowAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("files", type=list, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("files", type=list, required=False, location="json")
+        )
         args = parser.parse_args()
         assert current_user is not None
         try:

api/controllers/console/extension.py

@@ -29,8 +29,7 @@ class CodeBasedExtensionAPI(Resource):
     @login_required
     @account_initialization_required
     def get(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("module", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("module", type=str, required=True, location="args")
         args = parser.parse_args()
 
         return {"module": args["module"], "data": CodeBasedExtensionService.get_code_based_extension(args["module"])}
@@ -67,10 +66,12 @@ class APIBasedExtensionAPI(Resource):
     @account_initialization_required
     @marshal_with(api_based_extension_fields)
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, location="json")
-        parser.add_argument("api_endpoint", type=str, required=True, location="json")
-        parser.add_argument("api_key", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=str, required=True, location="json")
+            .add_argument("api_endpoint", type=str, required=True, location="json")
+            .add_argument("api_key", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
         _, current_tenant_id = current_account_with_tenant()
 
@@ -124,10 +125,12 @@ class APIBasedExtensionDetailAPI(Resource):
 
         extension_data_from_db = APIBasedExtensionService.get_with_tenant_id(current_tenant_id, api_based_extension_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, location="json")
-        parser.add_argument("api_endpoint", type=str, required=True, location="json")
-        parser.add_argument("api_key", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=str, required=True, location="json")
+            .add_argument("api_endpoint", type=str, required=True, location="json")
+            .add_argument("api_key", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         extension_data_from_db.name = args["name"]

api/controllers/console/init_validate.py

@@ -57,8 +57,7 @@ class InitValidateAPI(Resource):
         if tenant_count > 0:
             raise AlreadySetupError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("password", type=StrLen(30), required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("password", type=StrLen(30), required=True, location="json")
         input_password = parser.parse_args()["password"]
 
         if input_password != os.environ.get("INIT_PASSWORD"):

api/controllers/console/remote_files.py

@@ -40,8 +40,7 @@ class RemoteFileInfoApi(Resource):
 class RemoteFileUploadApi(Resource):
     @marshal_with(file_fields_with_signed_url)
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("url", type=str, required=True, help="URL is required")
+        parser = reqparse.RequestParser().add_argument("url", type=str, required=True, help="URL is required")
         args = parser.parse_args()
 
         url = args["url"]

api/controllers/console/setup.py

@@ -69,10 +69,12 @@ class SetupApi(Resource):
         if not get_init_validate_status():
             raise NotInitValidateError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("name", type=StrLen(30), required=True, location="json")
-        parser.add_argument("password", type=valid_password, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("name", type=StrLen(30), required=True, location="json")
+            .add_argument("password", type=valid_password, required=True, location="json")
+        )
         args = parser.parse_args()
 
         # setup

api/controllers/console/tag/tags.py

@@ -39,12 +39,18 @@ class TagListApi(Resource):
         if not (current_user.has_edit_permission or current_user.is_dataset_editor):
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "name", nullable=False, required=True, help="Name must be between 1 to 50 characters.", type=_validate_name
-        )
-        parser.add_argument(
-            "type", type=str, location="json", choices=Tag.TAG_TYPE_LIST, nullable=True, help="Invalid tag type."
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "name",
+                nullable=False,
+                required=True,
+                help="Name must be between 1 to 50 characters.",
+                type=_validate_name,
+            )
+            .add_argument(
+                "type", type=str, location="json", choices=Tag.TAG_TYPE_LIST, nullable=True, help="Invalid tag type."
+            )
         )
         args = parser.parse_args()
         tag = TagService.save_tags(args)
@@ -66,8 +72,7 @@ class TagUpdateDeleteApi(Resource):
         if not (current_user.has_edit_permission or current_user.is_dataset_editor):
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
+        parser = reqparse.RequestParser().add_argument(
             "name", nullable=False, required=True, help="Name must be between 1 to 50 characters.", type=_validate_name
         )
         args = parser.parse_args()
@@ -105,15 +110,17 @@ class TagBindingCreateApi(Resource):
         if not (current_user.has_edit_permission or current_user.is_dataset_editor):
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
-            "tag_ids", type=list, nullable=False, required=True, location="json", help="Tag IDs is required."
-        )
-        parser.add_argument(
-            "target_id", type=str, nullable=False, required=True, location="json", help="Target ID is required."
-        )
-        parser.add_argument(
-            "type", type=str, location="json", choices=Tag.TAG_TYPE_LIST, nullable=True, help="Invalid tag type."
+        parser = (
+            reqparse.RequestParser()
+            .add_argument(
+                "tag_ids", type=list, nullable=False, required=True, location="json", help="Tag IDs is required."
+            )
+            .add_argument(
+                "target_id", type=str, nullable=False, required=True, location="json", help="Target ID is required."
+            )
+            .add_argument(
+                "type", type=str, location="json", choices=Tag.TAG_TYPE_LIST, nullable=True, help="Invalid tag type."
+            )
         )
         args = parser.parse_args()
         TagService.save_tag_binding(args)
@@ -132,11 +139,13 @@ class TagBindingDeleteApi(Resource):
         if not (current_user.has_edit_permission or current_user.is_dataset_editor):
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("tag_id", type=str, nullable=False, required=True, help="Tag ID is required.")
-        parser.add_argument("target_id", type=str, nullable=False, required=True, help="Target ID is required.")
-        parser.add_argument(
-            "type", type=str, location="json", choices=Tag.TAG_TYPE_LIST, nullable=True, help="Invalid tag type."
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("tag_id", type=str, nullable=False, required=True, help="Tag ID is required.")
+            .add_argument("target_id", type=str, nullable=False, required=True, help="Target ID is required.")
+            .add_argument(
+                "type", type=str, location="json", choices=Tag.TAG_TYPE_LIST, nullable=True, help="Invalid tag type."
+            )
         )
         args = parser.parse_args()
         TagService.delete_tag_binding(args)

api/controllers/console/version.py

@@ -37,8 +37,7 @@ class VersionApi(Resource):
     )
     def get(self):
         """Check for application version updates"""
-        parser = reqparse.RequestParser()
-        parser.add_argument("current_version", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("current_version", type=str, required=True, location="args")
         args = parser.parse_args()
         check_update_url = dify_config.CHECK_UPDATE_URL
 

api/controllers/console/workspace/account.py

@@ -57,9 +57,9 @@ class AccountInitApi(Resource):
 
         if dify_config.EDITION == "CLOUD":
             parser.add_argument("invitation_code", type=str, location="json")
-
-        parser.add_argument("interface_language", type=supported_language, required=True, location="json")
-        parser.add_argument("timezone", type=timezone, required=True, location="json")
+        parser.add_argument("interface_language", type=supported_language, required=True, location="json").add_argument(
+            "timezone", type=timezone, required=True, location="json"
+        )
         args = parser.parse_args()
 
         if dify_config.EDITION == "CLOUD":
@@ -114,8 +114,7 @@ class AccountNameApi(Resource):
     @marshal_with(account_fields)
     def post(self):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("name", type=str, required=True, location="json")
         args = parser.parse_args()
 
         # Validate account name length
@@ -135,8 +134,7 @@ class AccountAvatarApi(Resource):
     @marshal_with(account_fields)
     def post(self):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("avatar", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("avatar", type=str, required=True, location="json")
         args = parser.parse_args()
 
         updated_account = AccountService.update_account(current_user, avatar=args["avatar"])
@@ -152,8 +150,9 @@ class AccountInterfaceLanguageApi(Resource):
     @marshal_with(account_fields)
     def post(self):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("interface_language", type=supported_language, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "interface_language", type=supported_language, required=True, location="json"
+        )
         args = parser.parse_args()
 
         updated_account = AccountService.update_account(current_user, interface_language=args["interface_language"])
@@ -169,8 +168,9 @@ class AccountInterfaceThemeApi(Resource):
     @marshal_with(account_fields)
     def post(self):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("interface_theme", type=str, choices=["light", "dark"], required=True, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "interface_theme", type=str, choices=["light", "dark"], required=True, location="json"
+        )
         args = parser.parse_args()
 
         updated_account = AccountService.update_account(current_user, interface_theme=args["interface_theme"])
@@ -186,8 +186,7 @@ class AccountTimezoneApi(Resource):
     @marshal_with(account_fields)
     def post(self):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("timezone", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("timezone", type=str, required=True, location="json")
         args = parser.parse_args()
 
         # Validate timezone string, e.g. America/New_York, Asia/Shanghai
@@ -207,10 +206,12 @@ class AccountPasswordApi(Resource):
     @marshal_with(account_fields)
     def post(self):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("password", type=str, required=False, location="json")
-        parser.add_argument("new_password", type=str, required=True, location="json")
-        parser.add_argument("repeat_new_password", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("password", type=str, required=False, location="json")
+            .add_argument("new_password", type=str, required=True, location="json")
+            .add_argument("repeat_new_password", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         if args["new_password"] != args["repeat_new_password"]:
@@ -301,9 +302,11 @@ class AccountDeleteApi(Resource):
     def post(self):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("token", type=str, required=True, location="json")
-        parser.add_argument("code", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("token", type=str, required=True, location="json")
+            .add_argument("code", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         if not AccountService.verify_account_deletion_code(args["token"], args["code"]):
@@ -318,9 +321,11 @@ class AccountDeleteApi(Resource):
 class AccountDeleteUpdateFeedbackApi(Resource):
     @setup_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=str, required=True, location="json")
-        parser.add_argument("feedback", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=str, required=True, location="json")
+            .add_argument("feedback", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         BillingService.update_account_deletion_feedback(args["email"], args["feedback"])
@@ -363,10 +368,12 @@ class EducationApi(Resource):
     def post(self):
         account, _ = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("token", type=str, required=True, location="json")
-        parser.add_argument("institution", type=str, required=True, location="json")
-        parser.add_argument("role", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("token", type=str, required=True, location="json")
+            .add_argument("institution", type=str, required=True, location="json")
+            .add_argument("role", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         return BillingService.EducationIdentity.activate(account, args["token"], args["institution"], args["role"])
@@ -402,10 +409,12 @@ class EducationAutoCompleteApi(Resource):
     @cloud_edition_billing_enabled
     @marshal_with(data_fields)
     def get(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("keywords", type=str, required=True, location="args")
-        parser.add_argument("page", type=int, required=False, location="args", default=0)
-        parser.add_argument("limit", type=int, required=False, location="args", default=20)
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("keywords", type=str, required=True, location="args")
+            .add_argument("page", type=int, required=False, location="args", default=0)
+            .add_argument("limit", type=int, required=False, location="args", default=20)
+        )
         args = parser.parse_args()
 
         return BillingService.EducationIdentity.autocomplete(args["keywords"], args["page"], args["limit"])
@@ -419,11 +428,13 @@ class ChangeEmailSendEmailApi(Resource):
     @account_initialization_required
     def post(self):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("language", type=str, required=False, location="json")
-        parser.add_argument("phase", type=str, required=False, location="json")
-        parser.add_argument("token", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("language", type=str, required=False, location="json")
+            .add_argument("phase", type=str, required=False, location="json")
+            .add_argument("token", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         ip_address = extract_remote_ip(request)
@@ -466,10 +477,12 @@ class ChangeEmailCheckApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("code", type=str, required=True, location="json")
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("code", type=str, required=True, location="json")
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         user_email = args["email"]
@@ -509,9 +522,11 @@ class ChangeEmailResetApi(Resource):
     @account_initialization_required
     @marshal_with(account_fields)
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("new_email", type=email, required=True, location="json")
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("new_email", type=email, required=True, location="json")
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         if AccountService.is_account_in_freeze(args["new_email"]):
@@ -544,8 +559,7 @@ class ChangeEmailResetApi(Resource):
 class CheckEmailUnique(Resource):
     @setup_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("email", type=email, required=True, location="json")
         args = parser.parse_args()
         if AccountService.is_account_in_freeze(args["email"]):
             raise AccountInFreezeError()

api/controllers/console/workspace/endpoint.py

@@ -37,10 +37,12 @@ class EndpointCreateApi(Resource):
         if not user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("plugin_unique_identifier", type=str, required=True)
-        parser.add_argument("settings", type=dict, required=True)
-        parser.add_argument("name", type=str, required=True)
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("plugin_unique_identifier", type=str, required=True)
+            .add_argument("settings", type=dict, required=True)
+            .add_argument("name", type=str, required=True)
+        )
         args = parser.parse_args()
 
         plugin_unique_identifier = args["plugin_unique_identifier"]
@@ -81,9 +83,11 @@ class EndpointListApi(Resource):
     def get(self):
         user, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("page", type=int, required=True, location="args")
-        parser.add_argument("page_size", type=int, required=True, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("page", type=int, required=True, location="args")
+            .add_argument("page_size", type=int, required=True, location="args")
+        )
         args = parser.parse_args()
 
         page = args["page"]
@@ -124,10 +128,12 @@ class EndpointListForSinglePluginApi(Resource):
     def get(self):
         user, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("page", type=int, required=True, location="args")
-        parser.add_argument("page_size", type=int, required=True, location="args")
-        parser.add_argument("plugin_id", type=str, required=True, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("page", type=int, required=True, location="args")
+            .add_argument("page_size", type=int, required=True, location="args")
+            .add_argument("plugin_id", type=str, required=True, location="args")
+        )
         args = parser.parse_args()
 
         page = args["page"]
@@ -166,8 +172,7 @@ class EndpointDeleteApi(Resource):
     def post(self):
         user, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("endpoint_id", type=str, required=True)
+        parser = reqparse.RequestParser().add_argument("endpoint_id", type=str, required=True)
         args = parser.parse_args()
 
         if not user.is_admin_or_owner:
@@ -206,10 +211,12 @@ class EndpointUpdateApi(Resource):
     def post(self):
         user, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("endpoint_id", type=str, required=True)
-        parser.add_argument("settings", type=dict, required=True)
-        parser.add_argument("name", type=str, required=True)
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("endpoint_id", type=str, required=True)
+            .add_argument("settings", type=dict, required=True)
+            .add_argument("name", type=str, required=True)
+        )
         args = parser.parse_args()
 
         endpoint_id = args["endpoint_id"]
@@ -249,8 +256,7 @@ class EndpointEnableApi(Resource):
     def post(self):
         user, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("endpoint_id", type=str, required=True)
+        parser = reqparse.RequestParser().add_argument("endpoint_id", type=str, required=True)
         args = parser.parse_args()
 
         endpoint_id = args["endpoint_id"]
@@ -282,8 +288,7 @@ class EndpointDisableApi(Resource):
     def post(self):
         user, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("endpoint_id", type=str, required=True)
+        parser = reqparse.RequestParser().add_argument("endpoint_id", type=str, required=True)
         args = parser.parse_args()
 
         endpoint_id = args["endpoint_id"]

api/controllers/console/workspace/load_balancing_config.py

@@ -24,17 +24,19 @@ class LoadBalancingCredentialsValidateApi(Resource):
 
         tenant_id = current_tenant_id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         )
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         args = parser.parse_args()
 
         # validate model load balancing credentials
@@ -77,17 +79,19 @@ class LoadBalancingConfigCredentialsValidateApi(Resource):
 
         tenant_id = current_tenant_id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         )
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         args = parser.parse_args()
 
         # validate model load balancing config credentials

api/controllers/console/workspace/members.py

@@ -57,10 +57,12 @@ class MemberInviteEmailApi(Resource):
     @account_initialization_required
     @cloud_edition_billing_resource_check("members")
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("emails", type=list, required=True, location="json")
-        parser.add_argument("role", type=str, required=True, default="admin", location="json")
-        parser.add_argument("language", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("emails", type=list, required=True, location="json")
+            .add_argument("role", type=str, required=True, default="admin", location="json")
+            .add_argument("language", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         invitee_emails = args["emails"]
@@ -149,8 +151,7 @@ class MemberUpdateRoleApi(Resource):
     @login_required
     @account_initialization_required
     def put(self, member_id):
-        parser = reqparse.RequestParser()
-        parser.add_argument("role", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("role", type=str, required=True, location="json")
         args = parser.parse_args()
         new_role = args["role"]
 
@@ -199,8 +200,7 @@ class SendOwnerTransferEmailApi(Resource):
     @account_initialization_required
     @is_allow_transfer_owner
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("language", type=str, required=False, location="json")
+        parser = reqparse.RequestParser().add_argument("language", type=str, required=False, location="json")
         args = parser.parse_args()
         ip_address = extract_remote_ip(request)
         if AccountService.is_email_send_ip_limit(ip_address):
@@ -236,9 +236,11 @@ class OwnerTransferCheckApi(Resource):
     @account_initialization_required
     @is_allow_transfer_owner
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("code", type=str, required=True, location="json")
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("code", type=str, required=True, location="json")
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
         # check if the current user is the owner of the workspace
         current_user, _ = current_account_with_tenant()
@@ -281,8 +283,9 @@ class OwnerTransfer(Resource):
     @account_initialization_required
     @is_allow_transfer_owner
     def post(self, member_id):
-        parser = reqparse.RequestParser()
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "token", type=str, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
 
         # check if the current user is the owner of the workspace

api/controllers/console/workspace/model_providers.py

@@ -24,8 +24,7 @@ class ModelProviderListApi(Resource):
         _, current_tenant_id = current_account_with_tenant()
         tenant_id = current_tenant_id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
+        parser = reqparse.RequestParser().add_argument(
             "model_type",
             type=str,
             required=False,
@@ -50,8 +49,9 @@ class ModelProviderCredentialApi(Resource):
         _, current_tenant_id = current_account_with_tenant()
         tenant_id = current_tenant_id
         # if credential_id is not provided, return current used credential
-        parser = reqparse.RequestParser()
-        parser.add_argument("credential_id", type=uuid_value, required=False, nullable=True, location="args")
+        parser = reqparse.RequestParser().add_argument(
+            "credential_id", type=uuid_value, required=False, nullable=True, location="args"
+        )
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -69,9 +69,11 @@ class ModelProviderCredentialApi(Resource):
         if not current_user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+            .add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
+        )
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -96,10 +98,12 @@ class ModelProviderCredentialApi(Resource):
         if not current_user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("credential_id", type=uuid_value, required=True, nullable=False, location="json")
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("credential_id", type=uuid_value, required=True, nullable=False, location="json")
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+            .add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
+        )
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -124,8 +128,9 @@ class ModelProviderCredentialApi(Resource):
         current_user, current_tenant_id = current_account_with_tenant()
         if not current_user.is_admin_or_owner:
             raise Forbidden()
-        parser = reqparse.RequestParser()
-        parser.add_argument("credential_id", type=uuid_value, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "credential_id", type=uuid_value, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -145,8 +150,9 @@ class ModelProviderCredentialSwitchApi(Resource):
         current_user, current_tenant_id = current_account_with_tenant()
         if not current_user.is_admin_or_owner:
             raise Forbidden()
-        parser = reqparse.RequestParser()
-        parser.add_argument("credential_id", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "credential_id", type=str, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
 
         service = ModelProviderService()
@@ -165,8 +171,9 @@ class ModelProviderValidateApi(Resource):
     @account_initialization_required
     def post(self, provider: str):
         _, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "credentials", type=dict, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
 
         tenant_id = current_tenant_id
@@ -223,8 +230,7 @@ class PreferredProviderTypeUpdateApi(Resource):
 
         tenant_id = current_tenant_id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
+        parser = reqparse.RequestParser().add_argument(
             "preferred_provider_type",
             type=str,
             required=True,

api/controllers/console/workspace/models.py

@@ -24,8 +24,7 @@ class DefaultModelApi(Resource):
     def get(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
+        parser = reqparse.RequestParser().add_argument(
             "model_type",
             type=str,
             required=True,
@@ -51,8 +50,9 @@ class DefaultModelApi(Resource):
         if not current_user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model_settings", type=list, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "model_settings", type=list, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         model_provider_service = ModelProviderService()
         model_settings = args["model_settings"]
@@ -107,19 +107,21 @@ class ModelProviderModelApi(Resource):
         if not current_user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
+            .add_argument("load_balancing", type=dict, required=False, nullable=True, location="json")
+            .add_argument("config_from", type=str, required=False, nullable=True, location="json")
+            .add_argument("credential_id", type=uuid_value, required=False, nullable=True, location="json")
         )
-        parser.add_argument("load_balancing", type=dict, required=False, nullable=True, location="json")
-        parser.add_argument("config_from", type=str, required=False, nullable=True, location="json")
-        parser.add_argument("credential_id", type=uuid_value, required=False, nullable=True, location="json")
         args = parser.parse_args()
 
         if args.get("config_from", "") == "custom-model":
@@ -167,15 +169,17 @@ class ModelProviderModelApi(Resource):
         if not current_user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
         )
         args = parser.parse_args()
 
@@ -195,18 +199,20 @@ class ModelProviderModelCredentialApi(Resource):
     def get(self, provider: str):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="args")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="args",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="args")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="args",
+            )
+            .add_argument("config_from", type=str, required=False, nullable=True, location="args")
+            .add_argument("credential_id", type=uuid_value, required=False, nullable=True, location="args")
         )
-        parser.add_argument("config_from", type=str, required=False, nullable=True, location="args")
-        parser.add_argument("credential_id", type=uuid_value, required=False, nullable=True, location="args")
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -260,18 +266,20 @@ class ModelProviderModelCredentialApi(Resource):
         if not current_user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
+            .add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         )
-        parser.add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -305,19 +313,21 @@ class ModelProviderModelCredentialApi(Resource):
         if not current_user.is_admin_or_owner:
             raise Forbidden()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
+            .add_argument("credential_id", type=uuid_value, required=True, nullable=False, location="json")
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+            .add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
         )
-        parser.add_argument("credential_id", type=uuid_value, required=True, nullable=False, location="json")
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -345,17 +355,19 @@ class ModelProviderModelCredentialApi(Resource):
 
         if not current_user.is_admin_or_owner:
             raise Forbidden()
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
+            .add_argument("credential_id", type=uuid_value, required=True, nullable=False, location="json")
         )
-        parser.add_argument("credential_id", type=uuid_value, required=True, nullable=False, location="json")
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -380,17 +392,19 @@ class ModelProviderModelCredentialSwitchApi(Resource):
 
         if not current_user.is_admin_or_owner:
             raise Forbidden()
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
+            .add_argument("credential_id", type=str, required=True, nullable=False, location="json")
         )
-        parser.add_argument("credential_id", type=str, required=True, nullable=False, location="json")
         args = parser.parse_args()
 
         service = ModelProviderService()
@@ -414,15 +428,17 @@ class ModelProviderModelEnableApi(Resource):
     def patch(self, provider: str):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
         )
         args = parser.parse_args()
 
@@ -444,15 +460,17 @@ class ModelProviderModelDisableApi(Resource):
     def patch(self, provider: str):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
         )
         args = parser.parse_args()
 
@@ -472,17 +490,19 @@ class ModelProviderModelValidateApi(Resource):
     def post(self, provider: str):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="json")
-        parser.add_argument(
-            "model_type",
-            type=str,
-            required=True,
-            nullable=False,
-            choices=[mt.value for mt in ModelType],
-            location="json",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("model", type=str, required=True, nullable=False, location="json")
+            .add_argument(
+                "model_type",
+                type=str,
+                required=True,
+                nullable=False,
+                choices=[mt.value for mt in ModelType],
+                location="json",
+            )
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         )
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
         args = parser.parse_args()
 
         model_provider_service = ModelProviderService()
@@ -516,8 +536,9 @@ class ModelProviderModelParameterRuleApi(Resource):
     @login_required
     @account_initialization_required
     def get(self, provider: str):
-        parser = reqparse.RequestParser()
-        parser.add_argument("model", type=str, required=True, nullable=False, location="args")
+        parser = reqparse.RequestParser().add_argument(
+            "model", type=str, required=True, nullable=False, location="args"
+        )
         args = parser.parse_args()
         _, tenant_id = current_account_with_tenant()
 

api/controllers/console/workspace/plugin.py

@@ -44,9 +44,11 @@ class PluginListApi(Resource):
     @account_initialization_required
     def get(self):
         _, tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("page", type=int, required=False, location="args", default=1)
-        parser.add_argument("page_size", type=int, required=False, location="args", default=256)
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("page", type=int, required=False, location="args", default=1)
+            .add_argument("page_size", type=int, required=False, location="args", default=256)
+        )
         args = parser.parse_args()
         try:
             plugins_with_total = PluginService.list_with_total(tenant_id, args["page"], args["page_size"])
@@ -62,8 +64,7 @@ class PluginListLatestVersionsApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        req = reqparse.RequestParser()
-        req.add_argument("plugin_ids", type=list, required=True, location="json")
+        req = reqparse.RequestParser().add_argument("plugin_ids", type=list, required=True, location="json")
         args = req.parse_args()
 
         try:
@@ -82,8 +83,7 @@ class PluginListInstallationsFromIdsApi(Resource):
     def post(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("plugin_ids", type=list, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("plugin_ids", type=list, required=True, location="json")
         args = parser.parse_args()
 
         try:
@@ -98,9 +98,11 @@ class PluginListInstallationsFromIdsApi(Resource):
 class PluginIconApi(Resource):
     @setup_required
     def get(self):
-        req = reqparse.RequestParser()
-        req.add_argument("tenant_id", type=str, required=True, location="args")
-        req.add_argument("filename", type=str, required=True, location="args")
+        req = (
+            reqparse.RequestParser()
+            .add_argument("tenant_id", type=str, required=True, location="args")
+            .add_argument("filename", type=str, required=True, location="args")
+        )
         args = req.parse_args()
 
         try:
@@ -145,10 +147,12 @@ class PluginUploadFromGithubApi(Resource):
     def post(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("repo", type=str, required=True, location="json")
-        parser.add_argument("version", type=str, required=True, location="json")
-        parser.add_argument("package", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("repo", type=str, required=True, location="json")
+            .add_argument("version", type=str, required=True, location="json")
+            .add_argument("package", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -192,8 +196,9 @@ class PluginInstallFromPkgApi(Resource):
     def post(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("plugin_unique_identifiers", type=list, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "plugin_unique_identifiers", type=list, required=True, location="json"
+        )
         args = parser.parse_args()
 
         # check if all plugin_unique_identifiers are valid string
@@ -218,11 +223,13 @@ class PluginInstallFromGithubApi(Resource):
     def post(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("repo", type=str, required=True, location="json")
-        parser.add_argument("version", type=str, required=True, location="json")
-        parser.add_argument("package", type=str, required=True, location="json")
-        parser.add_argument("plugin_unique_identifier", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("repo", type=str, required=True, location="json")
+            .add_argument("version", type=str, required=True, location="json")
+            .add_argument("package", type=str, required=True, location="json")
+            .add_argument("plugin_unique_identifier", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -248,8 +255,9 @@ class PluginInstallFromMarketplaceApi(Resource):
     def post(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("plugin_unique_identifiers", type=list, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "plugin_unique_identifiers", type=list, required=True, location="json"
+        )
         args = parser.parse_args()
 
         # check if all plugin_unique_identifiers are valid string
@@ -274,8 +282,9 @@ class PluginFetchMarketplacePkgApi(Resource):
     def get(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("plugin_unique_identifier", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument(
+            "plugin_unique_identifier", type=str, required=True, location="args"
+        )
         args = parser.parse_args()
 
         try:
@@ -300,8 +309,9 @@ class PluginFetchManifestApi(Resource):
     def get(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("plugin_unique_identifier", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument(
+            "plugin_unique_identifier", type=str, required=True, location="args"
+        )
         args = parser.parse_args()
 
         try:
@@ -325,9 +335,11 @@ class PluginFetchInstallTasksApi(Resource):
     def get(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("page", type=int, required=True, location="args")
-        parser.add_argument("page_size", type=int, required=True, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("page", type=int, required=True, location="args")
+            .add_argument("page_size", type=int, required=True, location="args")
+        )
         args = parser.parse_args()
 
         try:
@@ -407,9 +419,11 @@ class PluginUpgradeFromMarketplaceApi(Resource):
     def post(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("original_plugin_unique_identifier", type=str, required=True, location="json")
-        parser.add_argument("new_plugin_unique_identifier", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("original_plugin_unique_identifier", type=str, required=True, location="json")
+            .add_argument("new_plugin_unique_identifier", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -431,12 +445,14 @@ class PluginUpgradeFromGithubApi(Resource):
     def post(self):
         _, tenant_id = current_account_with_tenant()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("original_plugin_unique_identifier", type=str, required=True, location="json")
-        parser.add_argument("new_plugin_unique_identifier", type=str, required=True, location="json")
-        parser.add_argument("repo", type=str, required=True, location="json")
-        parser.add_argument("version", type=str, required=True, location="json")
-        parser.add_argument("package", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("original_plugin_unique_identifier", type=str, required=True, location="json")
+            .add_argument("new_plugin_unique_identifier", type=str, required=True, location="json")
+            .add_argument("repo", type=str, required=True, location="json")
+            .add_argument("version", type=str, required=True, location="json")
+            .add_argument("package", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -461,8 +477,7 @@ class PluginUninstallApi(Resource):
     @account_initialization_required
     @plugin_permission_required(install_required=True)
     def post(self):
-        req = reqparse.RequestParser()
-        req.add_argument("plugin_installation_id", type=str, required=True, location="json")
+        req = reqparse.RequestParser().add_argument("plugin_installation_id", type=str, required=True, location="json")
         args = req.parse_args()
 
         _, tenant_id = current_account_with_tenant()
@@ -484,9 +499,11 @@ class PluginChangePermissionApi(Resource):
         if not user.is_admin_or_owner:
             raise Forbidden()
 
-        req = reqparse.RequestParser()
-        req.add_argument("install_permission", type=str, required=True, location="json")
-        req.add_argument("debug_permission", type=str, required=True, location="json")
+        req = (
+            reqparse.RequestParser()
+            .add_argument("install_permission", type=str, required=True, location="json")
+            .add_argument("debug_permission", type=str, required=True, location="json")
+        )
         args = req.parse_args()
 
         install_permission = TenantPluginPermission.InstallPermission(args["install_permission"])
@@ -535,12 +552,14 @@ class PluginFetchDynamicSelectOptionsApi(Resource):
 
         user_id = current_user.id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("plugin_id", type=str, required=True, location="args")
-        parser.add_argument("provider", type=str, required=True, location="args")
-        parser.add_argument("action", type=str, required=True, location="args")
-        parser.add_argument("parameter", type=str, required=True, location="args")
-        parser.add_argument("provider_type", type=str, required=True, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("plugin_id", type=str, required=True, location="args")
+            .add_argument("provider", type=str, required=True, location="args")
+            .add_argument("action", type=str, required=True, location="args")
+            .add_argument("parameter", type=str, required=True, location="args")
+            .add_argument("provider_type", type=str, required=True, location="args")
+        )
         args = parser.parse_args()
 
         try:
@@ -569,9 +588,11 @@ class PluginChangePreferencesApi(Resource):
         if not user.is_admin_or_owner:
             raise Forbidden()
 
-        req = reqparse.RequestParser()
-        req.add_argument("permission", type=dict, required=True, location="json")
-        req.add_argument("auto_upgrade", type=dict, required=True, location="json")
+        req = (
+            reqparse.RequestParser()
+            .add_argument("permission", type=dict, required=True, location="json")
+            .add_argument("auto_upgrade", type=dict, required=True, location="json")
+        )
         args = req.parse_args()
 
         permission = args["permission"]
@@ -661,8 +682,7 @@ class PluginAutoUpgradeExcludePluginApi(Resource):
         # exclude one single plugin
         _, tenant_id = current_account_with_tenant()
 
-        req = reqparse.RequestParser()
-        req.add_argument("plugin_id", type=str, required=True, location="json")
+        req = reqparse.RequestParser().add_argument("plugin_id", type=str, required=True, location="json")
         args = req.parse_args()
 
         return jsonable_encoder({"success": PluginAutoUpgradeService.exclude_plugin(tenant_id, args["plugin_id"])})

api/controllers/console/workspace/tool_providers.py

@@ -56,8 +56,7 @@ class ToolProviderListApi(Resource):
 
         user_id = user.id
 
-        req = reqparse.RequestParser()
-        req.add_argument(
+        req = reqparse.RequestParser().add_argument(
             "type",
             type=str,
             choices=["builtin", "model", "api", "workflow", "mcp"],
@@ -107,8 +106,9 @@ class ToolBuiltinProviderDeleteApi(Resource):
         if not user.is_admin_or_owner:
             raise Forbidden()
 
-        req = reqparse.RequestParser()
-        req.add_argument("credential_id", type=str, required=True, nullable=False, location="json")
+        req = reqparse.RequestParser().add_argument(
+            "credential_id", type=str, required=True, nullable=False, location="json"
+        )
         args = req.parse_args()
 
         return BuiltinToolManageService.delete_builtin_tool_provider(
@@ -128,10 +128,12 @@ class ToolBuiltinProviderAddApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=StrLen(30), required=False, nullable=False, location="json")
-        parser.add_argument("type", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+            .add_argument("name", type=StrLen(30), required=False, nullable=False, location="json")
+            .add_argument("type", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         if args["type"] not in CredentialType.values():
@@ -160,10 +162,12 @@ class ToolBuiltinProviderUpdateApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("credential_id", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("credentials", type=dict, required=False, nullable=True, location="json")
-        parser.add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("credential_id", type=str, required=True, nullable=False, location="json")
+            .add_argument("credentials", type=dict, required=False, nullable=True, location="json")
+            .add_argument("name", type=StrLen(30), required=False, nullable=True, location="json")
+        )
 
         args = parser.parse_args()
 
@@ -216,15 +220,17 @@ class ToolApiProviderAddApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("schema_type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("schema", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("provider", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("icon", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("privacy_policy", type=str, required=False, nullable=True, location="json")
-        parser.add_argument("labels", type=list[str], required=False, nullable=True, location="json", default=[])
-        parser.add_argument("custom_disclaimer", type=str, required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+            .add_argument("schema_type", type=str, required=True, nullable=False, location="json")
+            .add_argument("schema", type=str, required=True, nullable=False, location="json")
+            .add_argument("provider", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon", type=dict, required=True, nullable=False, location="json")
+            .add_argument("privacy_policy", type=str, required=False, nullable=True, location="json")
+            .add_argument("labels", type=list[str], required=False, nullable=True, location="json", default=[])
+            .add_argument("custom_disclaimer", type=str, required=False, nullable=True, location="json")
+        )
 
         args = parser.parse_args()
 
@@ -252,9 +258,7 @@ class ToolApiProviderGetRemoteSchemaApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-
-        parser.add_argument("url", type=str, required=True, nullable=False, location="args")
+        parser = reqparse.RequestParser().add_argument("url", type=str, required=True, nullable=False, location="args")
 
         args = parser.parse_args()
 
@@ -275,9 +279,9 @@ class ToolApiProviderListToolsApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-
-        parser.add_argument("provider", type=str, required=True, nullable=False, location="args")
+        parser = reqparse.RequestParser().add_argument(
+            "provider", type=str, required=True, nullable=False, location="args"
+        )
 
         args = parser.parse_args()
 
@@ -303,16 +307,18 @@ class ToolApiProviderUpdateApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("schema_type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("schema", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("provider", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("original_provider", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("icon", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("privacy_policy", type=str, required=True, nullable=True, location="json")
-        parser.add_argument("labels", type=list[str], required=False, nullable=True, location="json")
-        parser.add_argument("custom_disclaimer", type=str, required=True, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+            .add_argument("schema_type", type=str, required=True, nullable=False, location="json")
+            .add_argument("schema", type=str, required=True, nullable=False, location="json")
+            .add_argument("provider", type=str, required=True, nullable=False, location="json")
+            .add_argument("original_provider", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon", type=dict, required=True, nullable=False, location="json")
+            .add_argument("privacy_policy", type=str, required=True, nullable=True, location="json")
+            .add_argument("labels", type=list[str], required=False, nullable=True, location="json")
+            .add_argument("custom_disclaimer", type=str, required=True, nullable=True, location="json")
+        )
 
         args = parser.parse_args()
 
@@ -344,9 +350,9 @@ class ToolApiProviderDeleteApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-
-        parser.add_argument("provider", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "provider", type=str, required=True, nullable=False, location="json"
+        )
 
         args = parser.parse_args()
 
@@ -367,9 +373,9 @@ class ToolApiProviderGetApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-
-        parser.add_argument("provider", type=str, required=True, nullable=False, location="args")
+        parser = reqparse.RequestParser().add_argument(
+            "provider", type=str, required=True, nullable=False, location="args"
+        )
 
         args = parser.parse_args()
 
@@ -401,9 +407,9 @@ class ToolApiProviderSchemaApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-
-        parser.add_argument("schema", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "schema", type=str, required=True, nullable=False, location="json"
+        )
 
         args = parser.parse_args()
 
@@ -418,14 +424,15 @@ class ToolApiProviderPreviousTestApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-
-        parser.add_argument("tool_name", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("provider_name", type=str, required=False, nullable=False, location="json")
-        parser.add_argument("credentials", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("parameters", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("schema_type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("schema", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("tool_name", type=str, required=True, nullable=False, location="json")
+            .add_argument("provider_name", type=str, required=False, nullable=False, location="json")
+            .add_argument("credentials", type=dict, required=True, nullable=False, location="json")
+            .add_argument("parameters", type=dict, required=True, nullable=False, location="json")
+            .add_argument("schema_type", type=str, required=True, nullable=False, location="json")
+            .add_argument("schema", type=str, required=True, nullable=False, location="json")
+        )
 
         args = parser.parse_args()
         _, current_tenant_id = current_account_with_tenant()
@@ -453,15 +460,17 @@ class ToolWorkflowProviderCreateApi(Resource):
 
         user_id = user.id
 
-        reqparser = reqparse.RequestParser()
-        reqparser.add_argument("workflow_app_id", type=uuid_value, required=True, nullable=False, location="json")
-        reqparser.add_argument("name", type=alphanumeric, required=True, nullable=False, location="json")
-        reqparser.add_argument("label", type=str, required=True, nullable=False, location="json")
-        reqparser.add_argument("description", type=str, required=True, nullable=False, location="json")
-        reqparser.add_argument("icon", type=dict, required=True, nullable=False, location="json")
-        reqparser.add_argument("parameters", type=list[dict], required=True, nullable=False, location="json")
-        reqparser.add_argument("privacy_policy", type=str, required=False, nullable=True, location="json", default="")
-        reqparser.add_argument("labels", type=list[str], required=False, nullable=True, location="json")
+        reqparser = (
+            reqparse.RequestParser()
+            .add_argument("workflow_app_id", type=uuid_value, required=True, nullable=False, location="json")
+            .add_argument("name", type=alphanumeric, required=True, nullable=False, location="json")
+            .add_argument("label", type=str, required=True, nullable=False, location="json")
+            .add_argument("description", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon", type=dict, required=True, nullable=False, location="json")
+            .add_argument("parameters", type=list[dict], required=True, nullable=False, location="json")
+            .add_argument("privacy_policy", type=str, required=False, nullable=True, location="json", default="")
+            .add_argument("labels", type=list[str], required=False, nullable=True, location="json")
+        )
 
         args = reqparser.parse_args()
 
@@ -492,15 +501,17 @@ class ToolWorkflowProviderUpdateApi(Resource):
 
         user_id = user.id
 
-        reqparser = reqparse.RequestParser()
-        reqparser.add_argument("workflow_tool_id", type=uuid_value, required=True, nullable=False, location="json")
-        reqparser.add_argument("name", type=alphanumeric, required=True, nullable=False, location="json")
-        reqparser.add_argument("label", type=str, required=True, nullable=False, location="json")
-        reqparser.add_argument("description", type=str, required=True, nullable=False, location="json")
-        reqparser.add_argument("icon", type=dict, required=True, nullable=False, location="json")
-        reqparser.add_argument("parameters", type=list[dict], required=True, nullable=False, location="json")
-        reqparser.add_argument("privacy_policy", type=str, required=False, nullable=True, location="json", default="")
-        reqparser.add_argument("labels", type=list[str], required=False, nullable=True, location="json")
+        reqparser = (
+            reqparse.RequestParser()
+            .add_argument("workflow_tool_id", type=uuid_value, required=True, nullable=False, location="json")
+            .add_argument("name", type=alphanumeric, required=True, nullable=False, location="json")
+            .add_argument("label", type=str, required=True, nullable=False, location="json")
+            .add_argument("description", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon", type=dict, required=True, nullable=False, location="json")
+            .add_argument("parameters", type=list[dict], required=True, nullable=False, location="json")
+            .add_argument("privacy_policy", type=str, required=False, nullable=True, location="json", default="")
+            .add_argument("labels", type=list[str], required=False, nullable=True, location="json")
+        )
 
         args = reqparser.parse_args()
 
@@ -534,8 +545,9 @@ class ToolWorkflowProviderDeleteApi(Resource):
 
         user_id = user.id
 
-        reqparser = reqparse.RequestParser()
-        reqparser.add_argument("workflow_tool_id", type=uuid_value, required=True, nullable=False, location="json")
+        reqparser = reqparse.RequestParser().add_argument(
+            "workflow_tool_id", type=uuid_value, required=True, nullable=False, location="json"
+        )
 
         args = reqparser.parse_args()
 
@@ -556,9 +568,11 @@ class ToolWorkflowProviderGetApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("workflow_tool_id", type=uuid_value, required=False, nullable=True, location="args")
-        parser.add_argument("workflow_app_id", type=uuid_value, required=False, nullable=True, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("workflow_tool_id", type=uuid_value, required=False, nullable=True, location="args")
+            .add_argument("workflow_app_id", type=uuid_value, required=False, nullable=True, location="args")
+        )
 
         args = parser.parse_args()
 
@@ -590,8 +604,9 @@ class ToolWorkflowProviderListToolApi(Resource):
 
         user_id = user.id
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("workflow_tool_id", type=uuid_value, required=True, nullable=False, location="args")
+        parser = reqparse.RequestParser().add_argument(
+            "workflow_tool_id", type=uuid_value, required=True, nullable=False, location="args"
+        )
 
         args = parser.parse_args()
 
@@ -776,8 +791,7 @@ class ToolBuiltinProviderSetDefaultApi(Resource):
     @account_initialization_required
     def post(self, provider):
         current_user, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("id", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument("id", type=str, required=True, nullable=False, location="json")
         args = parser.parse_args()
         return BuiltinToolManageService.set_default_provider(
             tenant_id=current_tenant_id, user_id=current_user.id, provider=provider, id=args["id"]
@@ -790,9 +804,11 @@ class ToolOAuthCustomClient(Resource):
     @login_required
     @account_initialization_required
     def post(self, provider):
-        parser = reqparse.RequestParser()
-        parser.add_argument("client_params", type=dict, required=False, nullable=True, location="json")
-        parser.add_argument("enable_oauth_custom_client", type=bool, required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("client_params", type=dict, required=False, nullable=True, location="json")
+            .add_argument("enable_oauth_custom_client", type=bool, required=False, nullable=True, location="json")
+        )
         args = parser.parse_args()
 
         user, tenant_id = current_account_with_tenant()
@@ -862,18 +878,18 @@ class ToolProviderMCPApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("server_url", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("icon", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("icon_type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("icon_background", type=str, required=False, nullable=True, location="json", default="")
-        parser.add_argument("server_identifier", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("timeout", type=float, required=False, nullable=False, location="json", default=30)
-        parser.add_argument(
-            "sse_read_timeout", type=float, required=False, nullable=False, location="json", default=300
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("server_url", type=str, required=True, nullable=False, location="json")
+            .add_argument("name", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon_type", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon_background", type=str, required=False, nullable=True, location="json", default="")
+            .add_argument("server_identifier", type=str, required=True, nullable=False, location="json")
+            .add_argument("timeout", type=float, required=False, nullable=False, location="json", default=30)
+            .add_argument("sse_read_timeout", type=float, required=False, nullable=False, location="json", default=300)
+            .add_argument("headers", type=dict, required=False, nullable=True, location="json", default={})
         )
-        parser.add_argument("headers", type=dict, required=False, nullable=True, location="json", default={})
         args = parser.parse_args()
         user, tenant_id = current_account_with_tenant()
         if not is_valid_url(args["server_url"]):
@@ -898,17 +914,19 @@ class ToolProviderMCPApi(Resource):
     @login_required
     @account_initialization_required
     def put(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("server_url", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("icon", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("icon_type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("icon_background", type=str, required=False, nullable=True, location="json")
-        parser.add_argument("provider_id", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("server_identifier", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("timeout", type=float, required=False, nullable=True, location="json")
-        parser.add_argument("sse_read_timeout", type=float, required=False, nullable=True, location="json")
-        parser.add_argument("headers", type=dict, required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("server_url", type=str, required=True, nullable=False, location="json")
+            .add_argument("name", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon_type", type=str, required=True, nullable=False, location="json")
+            .add_argument("icon_background", type=str, required=False, nullable=True, location="json")
+            .add_argument("provider_id", type=str, required=True, nullable=False, location="json")
+            .add_argument("server_identifier", type=str, required=True, nullable=False, location="json")
+            .add_argument("timeout", type=float, required=False, nullable=True, location="json")
+            .add_argument("sse_read_timeout", type=float, required=False, nullable=True, location="json")
+            .add_argument("headers", type=dict, required=False, nullable=True, location="json")
+        )
         args = parser.parse_args()
         if not is_valid_url(args["server_url"]):
             if "[__HIDDEN__]" in args["server_url"]:
@@ -935,8 +953,9 @@ class ToolProviderMCPApi(Resource):
     @login_required
     @account_initialization_required
     def delete(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("provider_id", type=str, required=True, nullable=False, location="json")
+        parser = reqparse.RequestParser().add_argument(
+            "provider_id", type=str, required=True, nullable=False, location="json"
+        )
         args = parser.parse_args()
         _, current_tenant_id = current_account_with_tenant()
         MCPToolManageService.delete_mcp_tool(tenant_id=current_tenant_id, provider_id=args["provider_id"])
@@ -949,9 +968,11 @@ class ToolMCPAuthApi(Resource):
     @login_required
     @account_initialization_required
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("provider_id", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("authorization_code", type=str, required=False, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("provider_id", type=str, required=True, nullable=False, location="json")
+            .add_argument("authorization_code", type=str, required=False, nullable=True, location="json")
+        )
         args = parser.parse_args()
         provider_id = args["provider_id"]
         _, tenant_id = current_account_with_tenant()
@@ -1030,9 +1051,11 @@ class ToolMCPUpdateApi(Resource):
 @console_ns.route("/mcp/oauth/callback")
 class ToolMCPCallbackApi(Resource):
     def get(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("code", type=str, required=True, nullable=False, location="args")
-        parser.add_argument("state", type=str, required=True, nullable=False, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("code", type=str, required=True, nullable=False, location="args")
+            .add_argument("state", type=str, required=True, nullable=False, location="args")
+        )
         args = parser.parse_args()
         state_key = args["state"]
         authorization_code = args["code"]

api/controllers/console/workspace/workspace.py

@@ -97,9 +97,11 @@ class WorkspaceListApi(Resource):
     @setup_required
     @admin_required
     def get(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
-        parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
+            .add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
+        )
         args = parser.parse_args()
 
         stmt = select(Tenant).order_by(Tenant.created_at.desc())
@@ -154,8 +156,7 @@ class SwitchWorkspaceApi(Resource):
     @account_initialization_required
     def post(self):
         current_user, _ = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("tenant_id", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("tenant_id", type=str, required=True, location="json")
         args = parser.parse_args()
 
         # check if tenant_id is valid, 403 if not
@@ -179,9 +180,11 @@ class CustomConfigWorkspaceApi(Resource):
     @cloud_edition_billing_resource_check("workspace_custom")
     def post(self):
         _, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("remove_webapp_brand", type=bool, location="json")
-        parser.add_argument("replace_webapp_logo", type=str, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("remove_webapp_brand", type=bool, location="json")
+            .add_argument("replace_webapp_logo", type=str, location="json")
+        )
         args = parser.parse_args()
         tenant = db.get_or_404(Tenant, current_tenant_id)
 
@@ -246,8 +249,7 @@ class WorkspaceInfoApi(Resource):
     # Change workspace name
     def post(self):
         _, current_tenant_id = current_account_with_tenant()
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("name", type=str, required=True, location="json")
         args = parser.parse_args()
 
         if not current_tenant_id:

api/controllers/files/image_preview.py

@@ -46,11 +46,13 @@ class FilePreviewApi(Resource):
     def get(self, file_id):
         file_id = str(file_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("timestamp", type=str, required=True, location="args")
-        parser.add_argument("nonce", type=str, required=True, location="args")
-        parser.add_argument("sign", type=str, required=True, location="args")
-        parser.add_argument("as_attachment", type=bool, required=False, default=False, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("timestamp", type=str, required=True, location="args")
+            .add_argument("nonce", type=str, required=True, location="args")
+            .add_argument("sign", type=str, required=True, location="args")
+            .add_argument("as_attachment", type=bool, required=False, default=False, location="args")
+        )
 
         args = parser.parse_args()
 

api/controllers/files/tool_files.py

@@ -16,12 +16,13 @@ class ToolFileApi(Resource):
     def get(self, file_id, extension):
         file_id = str(file_id)
 
-        parser = reqparse.RequestParser()
-
-        parser.add_argument("timestamp", type=str, required=True, location="args")
-        parser.add_argument("nonce", type=str, required=True, location="args")
-        parser.add_argument("sign", type=str, required=True, location="args")
-        parser.add_argument("as_attachment", type=bool, required=False, default=False, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("timestamp", type=str, required=True, location="args")
+            .add_argument("nonce", type=str, required=True, location="args")
+            .add_argument("sign", type=str, required=True, location="args")
+            .add_argument("as_attachment", type=bool, required=False, default=False, location="args")
+        )
 
         args = parser.parse_args()
         if not verify_tool_file_signature(

api/controllers/files/upload.py

@@ -18,19 +18,17 @@ from core.tools.tool_file_manager import ToolFileManager
 from fields.file_fields import build_file_model
 
 # Define parser for both documentation and validation
-upload_parser = reqparse.RequestParser()
-upload_parser.add_argument("file", location="files", type=FileStorage, required=True, help="File to upload")
-upload_parser.add_argument(
-    "timestamp", type=str, required=True, location="args", help="Unix timestamp for signature verification"
+upload_parser = (
+    reqparse.RequestParser()
+    .add_argument("file", location="files", type=FileStorage, required=True, help="File to upload")
+    .add_argument(
+        "timestamp", type=str, required=True, location="args", help="Unix timestamp for signature verification"
+    )
+    .add_argument("nonce", type=str, required=True, location="args", help="Random string for signature verification")
+    .add_argument("sign", type=str, required=True, location="args", help="HMAC signature for request validation")
+    .add_argument("tenant_id", type=str, required=True, location="args", help="Tenant identifier")
+    .add_argument("user_id", type=str, required=False, location="args", help="User identifier")
 )
-upload_parser.add_argument(
-    "nonce", type=str, required=True, location="args", help="Random string for signature verification"
-)
-upload_parser.add_argument(
-    "sign", type=str, required=True, location="args", help="HMAC signature for request validation"
-)
-upload_parser.add_argument("tenant_id", type=str, required=True, location="args", help="Tenant identifier")
-upload_parser.add_argument("user_id", type=str, required=False, location="args", help="User identifier")
 
 
 @files_ns.route("/upload/for-plugin")

api/controllers/inner_api/mail.py

@@ -5,11 +5,13 @@ from controllers.inner_api import inner_api_ns
 from controllers.inner_api.wraps import billing_inner_api_only, enterprise_inner_api_only
 from tasks.mail_inner_task import send_inner_email_task
 
-_mail_parser = reqparse.RequestParser()
-_mail_parser.add_argument("to", type=str, action="append", required=True)
-_mail_parser.add_argument("subject", type=str, required=True)
-_mail_parser.add_argument("body", type=str, required=True)
-_mail_parser.add_argument("substitutions", type=dict, required=False)
+_mail_parser = (
+    reqparse.RequestParser()
+    .add_argument("to", type=str, action="append", required=True)
+    .add_argument("subject", type=str, required=True)
+    .add_argument("body", type=str, required=True)
+    .add_argument("substitutions", type=dict, required=False)
+)
 
 
 class BaseMail(Resource):

api/controllers/inner_api/plugin/wraps.py

@@ -72,9 +72,11 @@ def get_user_tenant(view: Callable[P, R] | None = None):
         @wraps(view_func)
         def decorated_view(*args: P.args, **kwargs: P.kwargs):
             # fetch json body
-            parser = reqparse.RequestParser()
-            parser.add_argument("tenant_id", type=str, required=True, location="json")
-            parser.add_argument("user_id", type=str, required=True, location="json")
+            parser = (
+                reqparse.RequestParser()
+                .add_argument("tenant_id", type=str, required=True, location="json")
+                .add_argument("user_id", type=str, required=True, location="json")
+            )
 
             p = parser.parse_args()
 

api/controllers/inner_api/workspace/workspace.py

@@ -25,9 +25,11 @@ class EnterpriseWorkspace(Resource):
         }
     )
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, location="json")
-        parser.add_argument("owner_email", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=str, required=True, location="json")
+            .add_argument("owner_email", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         account = db.session.query(Account).filter_by(email=args["owner_email"]).first()
@@ -68,8 +70,7 @@ class EnterpriseWorkspaceNoOwnerEmail(Resource):
         }
     )
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("name", type=str, required=True, location="json")
         args = parser.parse_args()
 
         tenant = TenantService.create_tenant(args["name"], is_from_dashboard=True)

api/controllers/mcp/mcp.py

@@ -33,14 +33,12 @@ def int_or_str(value):
 
 
 # Define parser for both documentation and validation
-mcp_request_parser = reqparse.RequestParser()
-mcp_request_parser.add_argument(
-    "jsonrpc", type=str, required=True, location="json", help="JSON-RPC version (should be '2.0')"
-)
-mcp_request_parser.add_argument("method", type=str, required=True, location="json", help="The method to invoke")
-mcp_request_parser.add_argument("params", type=dict, required=False, location="json", help="Parameters for the method")
-mcp_request_parser.add_argument(
-    "id", type=int_or_str, required=False, location="json", help="Request ID for tracking responses"
+mcp_request_parser = (
+    reqparse.RequestParser()
+    .add_argument("jsonrpc", type=str, required=True, location="json", help="JSON-RPC version (should be '2.0')")
+    .add_argument("method", type=str, required=True, location="json", help="The method to invoke")
+    .add_argument("params", type=dict, required=False, location="json", help="Parameters for the method")
+    .add_argument("id", type=int_or_str, required=False, location="json", help="Request ID for tracking responses")
 )
 
 

api/controllers/service_api/app/annotation.py

@@ -15,19 +15,19 @@ from models.model import App
 from services.annotation_service import AppAnnotationService
 
 # Define parsers for annotation API
-annotation_create_parser = reqparse.RequestParser()
-annotation_create_parser.add_argument("question", required=True, type=str, location="json", help="Annotation question")
-annotation_create_parser.add_argument("answer", required=True, type=str, location="json", help="Annotation answer")
+annotation_create_parser = (
+    reqparse.RequestParser()
+    .add_argument("question", required=True, type=str, location="json", help="Annotation question")
+    .add_argument("answer", required=True, type=str, location="json", help="Annotation answer")
+)
 
-annotation_reply_action_parser = reqparse.RequestParser()
-annotation_reply_action_parser.add_argument(
-    "score_threshold", required=True, type=float, location="json", help="Score threshold for annotation matching"
-)
-annotation_reply_action_parser.add_argument(
-    "embedding_provider_name", required=True, type=str, location="json", help="Embedding provider name"
-)
-annotation_reply_action_parser.add_argument(
-    "embedding_model_name", required=True, type=str, location="json", help="Embedding model name"
+annotation_reply_action_parser = (
+    reqparse.RequestParser()
+    .add_argument(
+        "score_threshold", required=True, type=float, location="json", help="Score threshold for annotation matching"
+    )
+    .add_argument("embedding_provider_name", required=True, type=str, location="json", help="Embedding provider name")
+    .add_argument("embedding_model_name", required=True, type=str, location="json", help="Embedding model name")
 )
 
 

api/controllers/service_api/app/audio.py

@@ -85,11 +85,13 @@ class AudioApi(Resource):
 
 
 # Define parser for text-to-audio API
-text_to_audio_parser = reqparse.RequestParser()
-text_to_audio_parser.add_argument("message_id", type=str, required=False, location="json", help="Message ID")
-text_to_audio_parser.add_argument("voice", type=str, location="json", help="Voice to use for TTS")
-text_to_audio_parser.add_argument("text", type=str, location="json", help="Text to convert to audio")
-text_to_audio_parser.add_argument("streaming", type=bool, location="json", help="Enable streaming response")
+text_to_audio_parser = (
+    reqparse.RequestParser()
+    .add_argument("message_id", type=str, required=False, location="json", help="Message ID")
+    .add_argument("voice", type=str, location="json", help="Voice to use for TTS")
+    .add_argument("text", type=str, location="json", help="Text to convert to audio")
+    .add_argument("streaming", type=bool, location="json", help="Enable streaming response")
+)
 
 
 @service_api_ns.route("/text-to-audio")

api/controllers/service_api/app/completion.py

@@ -37,40 +37,34 @@ logger = logging.getLogger(__name__)
 
 
 # Define parser for completion API
-completion_parser = reqparse.RequestParser()
-completion_parser.add_argument(
-    "inputs", type=dict, required=True, location="json", help="Input parameters for completion"
-)
-completion_parser.add_argument("query", type=str, location="json", default="", help="The query string")
-completion_parser.add_argument("files", type=list, required=False, location="json", help="List of file attachments")
-completion_parser.add_argument(
-    "response_mode", type=str, choices=["blocking", "streaming"], location="json", help="Response mode"
-)
-completion_parser.add_argument(
-    "retriever_from", type=str, required=False, default="dev", location="json", help="Retriever source"
+completion_parser = (
+    reqparse.RequestParser()
+    .add_argument("inputs", type=dict, required=True, location="json", help="Input parameters for completion")
+    .add_argument("query", type=str, location="json", default="", help="The query string")
+    .add_argument("files", type=list, required=False, location="json", help="List of file attachments")
+    .add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json", help="Response mode")
+    .add_argument("retriever_from", type=str, required=False, default="dev", location="json", help="Retriever source")
 )
 
 # Define parser for chat API
-chat_parser = reqparse.RequestParser()
-chat_parser.add_argument("inputs", type=dict, required=True, location="json", help="Input parameters for chat")
-chat_parser.add_argument("query", type=str, required=True, location="json", help="The chat query")
-chat_parser.add_argument("files", type=list, required=False, location="json", help="List of file attachments")
-chat_parser.add_argument(
-    "response_mode", type=str, choices=["blocking", "streaming"], location="json", help="Response mode"
+chat_parser = (
+    reqparse.RequestParser()
+    .add_argument("inputs", type=dict, required=True, location="json", help="Input parameters for chat")
+    .add_argument("query", type=str, required=True, location="json", help="The chat query")
+    .add_argument("files", type=list, required=False, location="json", help="List of file attachments")
+    .add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json", help="Response mode")
+    .add_argument("conversation_id", type=uuid_value, location="json", help="Existing conversation ID")
+    .add_argument("retriever_from", type=str, required=False, default="dev", location="json", help="Retriever source")
+    .add_argument(
+        "auto_generate_name",
+        type=bool,
+        required=False,
+        default=True,
+        location="json",
+        help="Auto generate conversation name",
+    )
+    .add_argument("workflow_id", type=str, required=False, location="json", help="Workflow ID for advanced chat")
 )
-chat_parser.add_argument("conversation_id", type=uuid_value, location="json", help="Existing conversation ID")
-chat_parser.add_argument(
-    "retriever_from", type=str, required=False, default="dev", location="json", help="Retriever source"
-)
-chat_parser.add_argument(
-    "auto_generate_name",
-    type=bool,
-    required=False,
-    default=True,
-    location="json",
-    help="Auto generate conversation name",
-)
-chat_parser.add_argument("workflow_id", type=str, required=False, location="json", help="Workflow ID for advanced chat")
 
 
 @service_api_ns.route("/completion-messages")

api/controllers/service_api/app/conversation.py

@@ -24,48 +24,63 @@ from models.model import App, AppMode, EndUser
 from services.conversation_service import ConversationService
 
 # Define parsers for conversation APIs
-conversation_list_parser = reqparse.RequestParser()
-conversation_list_parser.add_argument(
-    "last_id", type=uuid_value, location="args", help="Last conversation ID for pagination"
-)
-conversation_list_parser.add_argument(
-    "limit",
-    type=int_range(1, 100),
-    required=False,
-    default=20,
-    location="args",
-    help="Number of conversations to return",
-)
-conversation_list_parser.add_argument(
-    "sort_by",
-    type=str,
-    choices=["created_at", "-created_at", "updated_at", "-updated_at"],
-    required=False,
-    default="-updated_at",
-    location="args",
-    help="Sort order for conversations",
+conversation_list_parser = (
+    reqparse.RequestParser()
+    .add_argument("last_id", type=uuid_value, location="args", help="Last conversation ID for pagination")
+    .add_argument(
+        "limit",
+        type=int_range(1, 100),
+        required=False,
+        default=20,
+        location="args",
+        help="Number of conversations to return",
+    )
+    .add_argument(
+        "sort_by",
+        type=str,
+        choices=["created_at", "-created_at", "updated_at", "-updated_at"],
+        required=False,
+        default="-updated_at",
+        location="args",
+        help="Sort order for conversations",
+    )
 )
 
-conversation_rename_parser = reqparse.RequestParser()
-conversation_rename_parser.add_argument("name", type=str, required=False, location="json", help="New conversation name")
-conversation_rename_parser.add_argument(
-    "auto_generate", type=bool, required=False, default=False, location="json", help="Auto-generate conversation name"
+conversation_rename_parser = (
+    reqparse.RequestParser()
+    .add_argument("name", type=str, required=False, location="json", help="New conversation name")
+    .add_argument(
+        "auto_generate",
+        type=bool,
+        required=False,
+        default=False,
+        location="json",
+        help="Auto-generate conversation name",
+    )
 )
 
-conversation_variables_parser = reqparse.RequestParser()
-conversation_variables_parser.add_argument(
-    "last_id", type=uuid_value, location="args", help="Last variable ID for pagination"
-)
-conversation_variables_parser.add_argument(
-    "limit", type=int_range(1, 100), required=False, default=20, location="args", help="Number of variables to return"
+conversation_variables_parser = (
+    reqparse.RequestParser()
+    .add_argument("last_id", type=uuid_value, location="args", help="Last variable ID for pagination")
+    .add_argument(
+        "limit",
+        type=int_range(1, 100),
+        required=False,
+        default=20,
+        location="args",
+        help="Number of variables to return",
+    )
 )
 
-conversation_variable_update_parser = reqparse.RequestParser()
-# using lambda is for passing the already-typed value without modification
-# if no lambda, it will be converted to string
-# the string cannot be converted using json.loads
-conversation_variable_update_parser.add_argument(
-    "value", required=True, location="json", type=lambda x: x, help="New value for the conversation variable"
+conversation_variable_update_parser = reqparse.RequestParser().add_argument(
+    # using lambda is for passing the already-typed value without modification
+    # if no lambda, it will be converted to string
+    # the string cannot be converted using json.loads
+    "value",
+    required=True,
+    location="json",
+    type=lambda x: x,
+    help="New value for the conversation variable",
 )
 
 

api/controllers/service_api/app/file_preview.py

@@ -18,8 +18,7 @@ logger = logging.getLogger(__name__)
 
 
 # Define parser for file preview API
-file_preview_parser = reqparse.RequestParser()
-file_preview_parser.add_argument(
+file_preview_parser = reqparse.RequestParser().add_argument(
     "as_attachment", type=bool, required=False, default=False, location="args", help="Download as attachment"
 )
 

api/controllers/service_api/app/message.py

@@ -26,25 +26,37 @@ logger = logging.getLogger(__name__)
 
 
 # Define parsers for message APIs
-message_list_parser = reqparse.RequestParser()
-message_list_parser.add_argument(
-    "conversation_id", required=True, type=uuid_value, location="args", help="Conversation ID"
-)
-message_list_parser.add_argument("first_id", type=uuid_value, location="args", help="First message ID for pagination")
-message_list_parser.add_argument(
-    "limit", type=int_range(1, 100), required=False, default=20, location="args", help="Number of messages to return"
+message_list_parser = (
+    reqparse.RequestParser()
+    .add_argument("conversation_id", required=True, type=uuid_value, location="args", help="Conversation ID")
+    .add_argument("first_id", type=uuid_value, location="args", help="First message ID for pagination")
+    .add_argument(
+        "limit",
+        type=int_range(1, 100),
+        required=False,
+        default=20,
+        location="args",
+        help="Number of messages to return",
+    )
 )
 
-message_feedback_parser = reqparse.RequestParser()
-message_feedback_parser.add_argument(
-    "rating", type=str, choices=["like", "dislike", None], location="json", help="Feedback rating"
+message_feedback_parser = (
+    reqparse.RequestParser()
+    .add_argument("rating", type=str, choices=["like", "dislike", None], location="json", help="Feedback rating")
+    .add_argument("content", type=str, location="json", help="Feedback content")
 )
-message_feedback_parser.add_argument("content", type=str, location="json", help="Feedback content")
 
-feedback_list_parser = reqparse.RequestParser()
-feedback_list_parser.add_argument("page", type=int, default=1, location="args", help="Page number")
-feedback_list_parser.add_argument(
-    "limit", type=int_range(1, 101), required=False, default=20, location="args", help="Number of feedbacks per page"
+feedback_list_parser = (
+    reqparse.RequestParser()
+    .add_argument("page", type=int, default=1, location="args", help="Page number")
+    .add_argument(
+        "limit",
+        type=int_range(1, 101),
+        required=False,
+        default=20,
+        location="args",
+        help="Number of feedbacks per page",
+    )
 )
 
 

api/controllers/service_api/app/workflow.py

@@ -42,32 +42,36 @@ from services.workflow_app_service import WorkflowAppService
 logger = logging.getLogger(__name__)
 
 # Define parsers for workflow APIs
-workflow_run_parser = reqparse.RequestParser()
-workflow_run_parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-workflow_run_parser.add_argument("files", type=list, required=False, location="json")
-workflow_run_parser.add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
+workflow_run_parser = (
+    reqparse.RequestParser()
+    .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+    .add_argument("files", type=list, required=False, location="json")
+    .add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
+)
 
-workflow_log_parser = reqparse.RequestParser()
-workflow_log_parser.add_argument("keyword", type=str, location="args")
-workflow_log_parser.add_argument("status", type=str, choices=["succeeded", "failed", "stopped"], location="args")
-workflow_log_parser.add_argument("created_at__before", type=str, location="args")
-workflow_log_parser.add_argument("created_at__after", type=str, location="args")
-workflow_log_parser.add_argument(
-    "created_by_end_user_session_id",
-    type=str,
-    location="args",
-    required=False,
-    default=None,
+workflow_log_parser = (
+    reqparse.RequestParser()
+    .add_argument("keyword", type=str, location="args")
+    .add_argument("status", type=str, choices=["succeeded", "failed", "stopped"], location="args")
+    .add_argument("created_at__before", type=str, location="args")
+    .add_argument("created_at__after", type=str, location="args")
+    .add_argument(
+        "created_by_end_user_session_id",
+        type=str,
+        location="args",
+        required=False,
+        default=None,
+    )
+    .add_argument(
+        "created_by_account",
+        type=str,
+        location="args",
+        required=False,
+        default=None,
+    )
+    .add_argument("page", type=int_range(1, 99999), default=1, location="args")
+    .add_argument("limit", type=int_range(1, 100), default=20, location="args")
 )
-workflow_log_parser.add_argument(
-    "created_by_account",
-    type=str,
-    location="args",
-    required=False,
-    default=None,
-)
-workflow_log_parser.add_argument("page", type=int_range(1, 99999), default=1, location="args")
-workflow_log_parser.add_argument("limit", type=int_range(1, 100), default=20, location="args")
 
 workflow_run_fields = {
     "id": fields.String,

api/controllers/service_api/dataset/dataset.py

@@ -33,119 +33,118 @@ def _validate_name(name):
 
 
 # Define parsers for dataset operations
-dataset_create_parser = reqparse.RequestParser()
-dataset_create_parser.add_argument(
-    "name",
-    nullable=False,
-    required=True,
-    help="type is required. Name must be between 1 to 40 characters.",
-    type=_validate_name,
-)
-dataset_create_parser.add_argument(
-    "description",
-    type=validate_description_length,
-    nullable=True,
-    required=False,
-    default="",
-)
-dataset_create_parser.add_argument(
-    "indexing_technique",
-    type=str,
-    location="json",
-    choices=Dataset.INDEXING_TECHNIQUE_LIST,
-    help="Invalid indexing technique.",
-)
-dataset_create_parser.add_argument(
-    "permission",
-    type=str,
-    location="json",
-    choices=(DatasetPermissionEnum.ONLY_ME, DatasetPermissionEnum.ALL_TEAM, DatasetPermissionEnum.PARTIAL_TEAM),
-    help="Invalid permission.",
-    required=False,
-    nullable=False,
-)
-dataset_create_parser.add_argument(
-    "external_knowledge_api_id",
-    type=str,
-    nullable=True,
-    required=False,
-    default="_validate_name",
-)
-dataset_create_parser.add_argument(
-    "provider",
-    type=str,
-    nullable=True,
-    required=False,
-    default="vendor",
-)
-dataset_create_parser.add_argument(
-    "external_knowledge_id",
-    type=str,
-    nullable=True,
-    required=False,
-)
-dataset_create_parser.add_argument("retrieval_model", type=dict, required=False, nullable=True, location="json")
-dataset_create_parser.add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
-dataset_create_parser.add_argument("embedding_model_provider", type=str, required=False, nullable=True, location="json")
-
-dataset_update_parser = reqparse.RequestParser()
-dataset_update_parser.add_argument(
-    "name",
-    nullable=False,
-    help="type is required. Name must be between 1 to 40 characters.",
-    type=_validate_name,
-)
-dataset_update_parser.add_argument(
-    "description", location="json", store_missing=False, type=validate_description_length
-)
-dataset_update_parser.add_argument(
-    "indexing_technique",
-    type=str,
-    location="json",
-    choices=Dataset.INDEXING_TECHNIQUE_LIST,
-    nullable=True,
-    help="Invalid indexing technique.",
-)
-dataset_update_parser.add_argument(
-    "permission",
-    type=str,
-    location="json",
-    choices=(DatasetPermissionEnum.ONLY_ME, DatasetPermissionEnum.ALL_TEAM, DatasetPermissionEnum.PARTIAL_TEAM),
-    help="Invalid permission.",
-)
-dataset_update_parser.add_argument("embedding_model", type=str, location="json", help="Invalid embedding model.")
-dataset_update_parser.add_argument(
-    "embedding_model_provider", type=str, location="json", help="Invalid embedding model provider."
-)
-dataset_update_parser.add_argument("retrieval_model", type=dict, location="json", help="Invalid retrieval model.")
-dataset_update_parser.add_argument("partial_member_list", type=list, location="json", help="Invalid parent user list.")
-dataset_update_parser.add_argument(
-    "external_retrieval_model",
-    type=dict,
-    required=False,
-    nullable=True,
-    location="json",
-    help="Invalid external retrieval model.",
-)
-dataset_update_parser.add_argument(
-    "external_knowledge_id",
-    type=str,
-    required=False,
-    nullable=True,
-    location="json",
-    help="Invalid external knowledge id.",
-)
-dataset_update_parser.add_argument(
-    "external_knowledge_api_id",
-    type=str,
-    required=False,
-    nullable=True,
-    location="json",
-    help="Invalid external knowledge api id.",
+dataset_create_parser = (
+    reqparse.RequestParser()
+    .add_argument(
+        "name",
+        nullable=False,
+        required=True,
+        help="type is required. Name must be between 1 to 40 characters.",
+        type=_validate_name,
+    )
+    .add_argument(
+        "description",
+        type=validate_description_length,
+        nullable=True,
+        required=False,
+        default="",
+    )
+    .add_argument(
+        "indexing_technique",
+        type=str,
+        location="json",
+        choices=Dataset.INDEXING_TECHNIQUE_LIST,
+        help="Invalid indexing technique.",
+    )
+    .add_argument(
+        "permission",
+        type=str,
+        location="json",
+        choices=(DatasetPermissionEnum.ONLY_ME, DatasetPermissionEnum.ALL_TEAM, DatasetPermissionEnum.PARTIAL_TEAM),
+        help="Invalid permission.",
+        required=False,
+        nullable=False,
+    )
+    .add_argument(
+        "external_knowledge_api_id",
+        type=str,
+        nullable=True,
+        required=False,
+        default="_validate_name",
+    )
+    .add_argument(
+        "provider",
+        type=str,
+        nullable=True,
+        required=False,
+        default="vendor",
+    )
+    .add_argument(
+        "external_knowledge_id",
+        type=str,
+        nullable=True,
+        required=False,
+    )
+    .add_argument("retrieval_model", type=dict, required=False, nullable=True, location="json")
+    .add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
+    .add_argument("embedding_model_provider", type=str, required=False, nullable=True, location="json")
 )
 
-tag_create_parser = reqparse.RequestParser()
-tag_create_parser.add_argument(
+dataset_update_parser = (
+    reqparse.RequestParser()
+    .add_argument(
+        "name",
+        nullable=False,
+        help="type is required. Name must be between 1 to 40 characters.",
+        type=_validate_name,
+    )
+    .add_argument("description", location="json", store_missing=False, type=validate_description_length)
+    .add_argument(
+        "indexing_technique",
+        type=str,
+        location="json",
+        choices=Dataset.INDEXING_TECHNIQUE_LIST,
+        nullable=True,
+        help="Invalid indexing technique.",
+    )
+    .add_argument(
+        "permission",
+        type=str,
+        location="json",
+        choices=(DatasetPermissionEnum.ONLY_ME, DatasetPermissionEnum.ALL_TEAM, DatasetPermissionEnum.PARTIAL_TEAM),
+        help="Invalid permission.",
+    )
+    .add_argument("embedding_model", type=str, location="json", help="Invalid embedding model.")
+    .add_argument("embedding_model_provider", type=str, location="json", help="Invalid embedding model provider.")
+    .add_argument("retrieval_model", type=dict, location="json", help="Invalid retrieval model.")
+    .add_argument("partial_member_list", type=list, location="json", help="Invalid parent user list.")
+    .add_argument(
+        "external_retrieval_model",
+        type=dict,
+        required=False,
+        nullable=True,
+        location="json",
+        help="Invalid external retrieval model.",
+    )
+    .add_argument(
+        "external_knowledge_id",
+        type=str,
+        required=False,
+        nullable=True,
+        location="json",
+        help="Invalid external knowledge id.",
+    )
+    .add_argument(
+        "external_knowledge_api_id",
+        type=str,
+        required=False,
+        nullable=True,
+        location="json",
+        help="Invalid external knowledge api id.",
+    )
+)
+
+tag_create_parser = reqparse.RequestParser().add_argument(
     "name",
     nullable=False,
     required=True,
@@ -155,32 +154,37 @@ tag_create_parser.add_argument(
     else (_ for _ in ()).throw(ValueError("Name must be between 1 to 50 characters.")),
 )
 
-tag_update_parser = reqparse.RequestParser()
-tag_update_parser.add_argument(
-    "name",
-    nullable=False,
-    required=True,
-    help="Name must be between 1 to 50 characters.",
-    type=lambda x: x
-    if x and 1 <= len(x) <= 50
-    else (_ for _ in ()).throw(ValueError("Name must be between 1 to 50 characters.")),
-)
-tag_update_parser.add_argument("tag_id", nullable=False, required=True, help="Id of a tag.", type=str)
-
-tag_delete_parser = reqparse.RequestParser()
-tag_delete_parser.add_argument("tag_id", nullable=False, required=True, help="Id of a tag.", type=str)
-
-tag_binding_parser = reqparse.RequestParser()
-tag_binding_parser.add_argument(
-    "tag_ids", type=list, nullable=False, required=True, location="json", help="Tag IDs is required."
-)
-tag_binding_parser.add_argument(
-    "target_id", type=str, nullable=False, required=True, location="json", help="Target Dataset ID is required."
+tag_update_parser = (
+    reqparse.RequestParser()
+    .add_argument(
+        "name",
+        nullable=False,
+        required=True,
+        help="Name must be between 1 to 50 characters.",
+        type=lambda x: x
+        if x and 1 <= len(x) <= 50
+        else (_ for _ in ()).throw(ValueError("Name must be between 1 to 50 characters.")),
+    )
+    .add_argument("tag_id", nullable=False, required=True, help="Id of a tag.", type=str)
 )
 
-tag_unbinding_parser = reqparse.RequestParser()
-tag_unbinding_parser.add_argument("tag_id", type=str, nullable=False, required=True, help="Tag ID is required.")
-tag_unbinding_parser.add_argument("target_id", type=str, nullable=False, required=True, help="Target ID is required.")
+tag_delete_parser = reqparse.RequestParser().add_argument(
+    "tag_id", nullable=False, required=True, help="Id of a tag.", type=str
+)
+
+tag_binding_parser = (
+    reqparse.RequestParser()
+    .add_argument("tag_ids", type=list, nullable=False, required=True, location="json", help="Tag IDs is required.")
+    .add_argument(
+        "target_id", type=str, nullable=False, required=True, location="json", help="Target Dataset ID is required."
+    )
+)
+
+tag_unbinding_parser = (
+    reqparse.RequestParser()
+    .add_argument("tag_id", type=str, nullable=False, required=True, help="Tag ID is required.")
+    .add_argument("target_id", type=str, nullable=False, required=True, help="Target ID is required.")
+)
 
 
 @service_api_ns.route("/datasets")

api/controllers/service_api/dataset/document.py

@@ -35,37 +35,31 @@ from services.entities.knowledge_entities.knowledge_entities import KnowledgeCon
 from services.file_service import FileService
 
 # Define parsers for document operations
-document_text_create_parser = reqparse.RequestParser()
-document_text_create_parser.add_argument("name", type=str, required=True, nullable=False, location="json")
-document_text_create_parser.add_argument("text", type=str, required=True, nullable=False, location="json")
-document_text_create_parser.add_argument("process_rule", type=dict, required=False, nullable=True, location="json")
-document_text_create_parser.add_argument("original_document_id", type=str, required=False, location="json")
-document_text_create_parser.add_argument(
-    "doc_form", type=str, default="text_model", required=False, nullable=False, location="json"
-)
-document_text_create_parser.add_argument(
-    "doc_language", type=str, default="English", required=False, nullable=False, location="json"
-)
-document_text_create_parser.add_argument(
-    "indexing_technique", type=str, choices=Dataset.INDEXING_TECHNIQUE_LIST, nullable=False, location="json"
-)
-document_text_create_parser.add_argument("retrieval_model", type=dict, required=False, nullable=True, location="json")
-document_text_create_parser.add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
-document_text_create_parser.add_argument(
-    "embedding_model_provider", type=str, required=False, nullable=True, location="json"
+document_text_create_parser = (
+    reqparse.RequestParser()
+    .add_argument("name", type=str, required=True, nullable=False, location="json")
+    .add_argument("text", type=str, required=True, nullable=False, location="json")
+    .add_argument("process_rule", type=dict, required=False, nullable=True, location="json")
+    .add_argument("original_document_id", type=str, required=False, location="json")
+    .add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
+    .add_argument("doc_language", type=str, default="English", required=False, nullable=False, location="json")
+    .add_argument(
+        "indexing_technique", type=str, choices=Dataset.INDEXING_TECHNIQUE_LIST, nullable=False, location="json"
+    )
+    .add_argument("retrieval_model", type=dict, required=False, nullable=True, location="json")
+    .add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
+    .add_argument("embedding_model_provider", type=str, required=False, nullable=True, location="json")
 )
 
-document_text_update_parser = reqparse.RequestParser()
-document_text_update_parser.add_argument("name", type=str, required=False, nullable=True, location="json")
-document_text_update_parser.add_argument("text", type=str, required=False, nullable=True, location="json")
-document_text_update_parser.add_argument("process_rule", type=dict, required=False, nullable=True, location="json")
-document_text_update_parser.add_argument(
-    "doc_form", type=str, default="text_model", required=False, nullable=False, location="json"
+document_text_update_parser = (
+    reqparse.RequestParser()
+    .add_argument("name", type=str, required=False, nullable=True, location="json")
+    .add_argument("text", type=str, required=False, nullable=True, location="json")
+    .add_argument("process_rule", type=dict, required=False, nullable=True, location="json")
+    .add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
+    .add_argument("doc_language", type=str, default="English", required=False, nullable=False, location="json")
+    .add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
 )
-document_text_update_parser.add_argument(
-    "doc_language", type=str, default="English", required=False, nullable=False, location="json"
-)
-document_text_update_parser.add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
 
 
 @service_api_ns.route(

api/controllers/service_api/dataset/metadata.py

@@ -15,21 +15,17 @@ from services.entities.knowledge_entities.knowledge_entities import (
 from services.metadata_service import MetadataService
 
 # Define parsers for metadata APIs
-metadata_create_parser = reqparse.RequestParser()
-metadata_create_parser.add_argument(
-    "type", type=str, required=True, nullable=False, location="json", help="Metadata type"
-)
-metadata_create_parser.add_argument(
-    "name", type=str, required=True, nullable=False, location="json", help="Metadata name"
+metadata_create_parser = (
+    reqparse.RequestParser()
+    .add_argument("type", type=str, required=True, nullable=False, location="json", help="Metadata type")
+    .add_argument("name", type=str, required=True, nullable=False, location="json", help="Metadata name")
 )
 
-metadata_update_parser = reqparse.RequestParser()
-metadata_update_parser.add_argument(
+metadata_update_parser = reqparse.RequestParser().add_argument(
     "name", type=str, required=True, nullable=False, location="json", help="New metadata name"
 )
 
-document_metadata_parser = reqparse.RequestParser()
-document_metadata_parser.add_argument(
+document_metadata_parser = reqparse.RequestParser().add_argument(
     "operation_data", type=list, required=True, nullable=False, location="json", help="Metadata operation data"
 )
 

api/controllers/service_api/dataset/rag_pipeline/rag_pipeline_workflow.py

@@ -91,11 +91,13 @@ class DatasourceNodeRunApi(DatasetApiResource):
     def post(self, tenant_id: str, dataset_id: str, node_id: str):
         """Resource for getting datasource plugins."""
         # Get query parameter to determine published or draft
-        parser: RequestParser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("datasource_type", type=str, required=True, location="json")
-        parser.add_argument("credential_id", type=str, required=False, location="json")
-        parser.add_argument("is_published", type=bool, required=True, location="json")
+        parser: RequestParser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("datasource_type", type=str, required=True, location="json")
+            .add_argument("credential_id", type=str, required=False, location="json")
+            .add_argument("is_published", type=bool, required=True, location="json")
+        )
         args: ParseResult = parser.parse_args()
 
         datasource_node_run_api_entity = DatasourceNodeRunApiEntity.model_validate(args)
@@ -147,19 +149,21 @@ class PipelineRunApi(DatasetApiResource):
     )
     def post(self, tenant_id: str, dataset_id: str):
         """Resource for running a rag pipeline."""
-        parser: RequestParser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("datasource_type", type=str, required=True, location="json")
-        parser.add_argument("datasource_info_list", type=list, required=True, location="json")
-        parser.add_argument("start_node_id", type=str, required=True, location="json")
-        parser.add_argument("is_published", type=bool, required=True, default=True, location="json")
-        parser.add_argument(
-            "response_mode",
-            type=str,
-            required=True,
-            choices=["streaming", "blocking"],
-            default="blocking",
-            location="json",
+        parser: RequestParser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("datasource_type", type=str, required=True, location="json")
+            .add_argument("datasource_info_list", type=list, required=True, location="json")
+            .add_argument("start_node_id", type=str, required=True, location="json")
+            .add_argument("is_published", type=bool, required=True, default=True, location="json")
+            .add_argument(
+                "response_mode",
+                type=str,
+                required=True,
+                choices=["streaming", "blocking"],
+                default="blocking",
+                location="json",
+            )
         )
         args: ParseResult = parser.parse_args()
 

api/controllers/service_api/dataset/segment.py

@@ -24,26 +24,34 @@ from services.errors.chunk import ChildChunkDeleteIndexError as ChildChunkDelete
 from services.errors.chunk import ChildChunkIndexingError as ChildChunkIndexingServiceError
 
 # Define parsers for segment operations
-segment_create_parser = reqparse.RequestParser()
-segment_create_parser.add_argument("segments", type=list, required=False, nullable=True, location="json")
+segment_create_parser = reqparse.RequestParser().add_argument(
+    "segments", type=list, required=False, nullable=True, location="json"
+)
 
-segment_list_parser = reqparse.RequestParser()
-segment_list_parser.add_argument("status", type=str, action="append", default=[], location="args")
-segment_list_parser.add_argument("keyword", type=str, default=None, location="args")
+segment_list_parser = (
+    reqparse.RequestParser()
+    .add_argument("status", type=str, action="append", default=[], location="args")
+    .add_argument("keyword", type=str, default=None, location="args")
+)
 
-segment_update_parser = reqparse.RequestParser()
-segment_update_parser.add_argument("segment", type=dict, required=False, nullable=True, location="json")
+segment_update_parser = reqparse.RequestParser().add_argument(
+    "segment", type=dict, required=False, nullable=True, location="json"
+)
 
-child_chunk_create_parser = reqparse.RequestParser()
-child_chunk_create_parser.add_argument("content", type=str, required=True, nullable=False, location="json")
+child_chunk_create_parser = reqparse.RequestParser().add_argument(
+    "content", type=str, required=True, nullable=False, location="json"
+)
 
-child_chunk_list_parser = reqparse.RequestParser()
-child_chunk_list_parser.add_argument("limit", type=int, default=20, location="args")
-child_chunk_list_parser.add_argument("keyword", type=str, default=None, location="args")
-child_chunk_list_parser.add_argument("page", type=int, default=1, location="args")
+child_chunk_list_parser = (
+    reqparse.RequestParser()
+    .add_argument("limit", type=int, default=20, location="args")
+    .add_argument("keyword", type=str, default=None, location="args")
+    .add_argument("page", type=int, default=1, location="args")
+)
 
-child_chunk_update_parser = reqparse.RequestParser()
-child_chunk_update_parser.add_argument("content", type=str, required=True, nullable=False, location="json")
+child_chunk_update_parser = reqparse.RequestParser().add_argument(
+    "content", type=str, required=True, nullable=False, location="json"
+)
 
 
 @service_api_ns.route("/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments")

api/controllers/web/app.py

@@ -94,9 +94,11 @@ class AppAccessMode(Resource):
         }
     )
     def get(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("appId", type=str, required=False, location="args")
-        parser.add_argument("appCode", type=str, required=False, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("appId", type=str, required=False, location="args")
+            .add_argument("appCode", type=str, required=False, location="args")
+        )
         args = parser.parse_args()
 
         features = FeatureService.get_system_features()
@@ -155,8 +157,7 @@ class AppWebAuthPermission(Resource):
         if not features.webapp_auth.enabled:
             return {"result": True}
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("appId", type=str, required=True, location="args")
+        parser = reqparse.RequestParser().add_argument("appId", type=str, required=True, location="args")
         args = parser.parse_args()
 
         app_id = args["appId"]

api/controllers/web/audio.py

@@ -108,11 +108,13 @@ class TextApi(WebApiResource):
     def post(self, app_model: App, end_user):
         """Convert text to audio"""
         try:
-            parser = reqparse.RequestParser()
-            parser.add_argument("message_id", type=str, required=False, location="json")
-            parser.add_argument("voice", type=str, location="json")
-            parser.add_argument("text", type=str, location="json")
-            parser.add_argument("streaming", type=bool, location="json")
+            parser = (
+                reqparse.RequestParser()
+                .add_argument("message_id", type=str, required=False, location="json")
+                .add_argument("voice", type=str, location="json")
+                .add_argument("text", type=str, location="json")
+                .add_argument("streaming", type=bool, location="json")
+            )
             args = parser.parse_args()
 
             message_id = args.get("message_id", None)

api/controllers/web/completion.py

@@ -67,12 +67,14 @@ class CompletionApi(WebApiResource):
         if app_model.mode != "completion":
             raise NotCompletionAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, location="json")
-        parser.add_argument("query", type=str, location="json", default="")
-        parser.add_argument("files", type=list, required=False, location="json")
-        parser.add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
-        parser.add_argument("retriever_from", type=str, required=False, default="web_app", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, location="json")
+            .add_argument("query", type=str, location="json", default="")
+            .add_argument("files", type=list, required=False, location="json")
+            .add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
+            .add_argument("retriever_from", type=str, required=False, default="web_app", location="json")
+        )
 
         args = parser.parse_args()
 
@@ -166,14 +168,16 @@ class ChatApi(WebApiResource):
         if app_mode not in {AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT}:
             raise NotChatAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, location="json")
-        parser.add_argument("query", type=str, required=True, location="json")
-        parser.add_argument("files", type=list, required=False, location="json")
-        parser.add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
-        parser.add_argument("conversation_id", type=uuid_value, location="json")
-        parser.add_argument("parent_message_id", type=uuid_value, required=False, location="json")
-        parser.add_argument("retriever_from", type=str, required=False, default="web_app", location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, location="json")
+            .add_argument("query", type=str, required=True, location="json")
+            .add_argument("files", type=list, required=False, location="json")
+            .add_argument("response_mode", type=str, choices=["blocking", "streaming"], location="json")
+            .add_argument("conversation_id", type=uuid_value, location="json")
+            .add_argument("parent_message_id", type=uuid_value, required=False, location="json")
+            .add_argument("retriever_from", type=str, required=False, default="web_app", location="json")
+        )
 
         args = parser.parse_args()
 

api/controllers/web/conversation.py

@@ -60,17 +60,19 @@ class ConversationListApi(WebApiResource):
         if app_mode not in {AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT}:
             raise NotChatAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("last_id", type=uuid_value, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
-        parser.add_argument("pinned", type=str, choices=["true", "false", None], location="args")
-        parser.add_argument(
-            "sort_by",
-            type=str,
-            choices=["created_at", "-created_at", "updated_at", "-updated_at"],
-            required=False,
-            default="-updated_at",
-            location="args",
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("last_id", type=uuid_value, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+            .add_argument("pinned", type=str, choices=["true", "false", None], location="args")
+            .add_argument(
+                "sort_by",
+                type=str,
+                choices=["created_at", "-created_at", "updated_at", "-updated_at"],
+                required=False,
+                default="-updated_at",
+                location="args",
+            )
         )
         args = parser.parse_args()
 
@@ -161,9 +163,11 @@ class ConversationRenameApi(WebApiResource):
 
         conversation_id = str(c_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("name", type=str, required=False, location="json")
-        parser.add_argument("auto_generate", type=bool, required=False, default=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("name", type=str, required=False, location="json")
+            .add_argument("auto_generate", type=bool, required=False, default=False, location="json")
+        )
         args = parser.parse_args()
 
         try:

api/controllers/web/forgot_password.py

@@ -40,9 +40,11 @@ class ForgotPasswordSendEmailApi(Resource):
         }
     )
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("language", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("language", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         ip_address = extract_remote_ip(request)
@@ -76,10 +78,12 @@ class ForgotPasswordCheckApi(Resource):
         responses={200: "Token is valid", 400: "Bad request - invalid token format", 401: "Invalid or expired token"}
     )
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=str, required=True, location="json")
-        parser.add_argument("code", type=str, required=True, location="json")
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=str, required=True, location="json")
+            .add_argument("code", type=str, required=True, location="json")
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         user_email = args["email"]
@@ -127,10 +131,12 @@ class ForgotPasswordResetApi(Resource):
         }
     )
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("token", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("new_password", type=valid_password, required=True, nullable=False, location="json")
-        parser.add_argument("password_confirm", type=valid_password, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("token", type=str, required=True, nullable=False, location="json")
+            .add_argument("new_password", type=valid_password, required=True, nullable=False, location="json")
+            .add_argument("password_confirm", type=valid_password, required=True, nullable=False, location="json")
+        )
         args = parser.parse_args()
 
         # Validate passwords match

api/controllers/web/login.py

@@ -35,9 +35,11 @@ class LoginApi(Resource):
     )
     def post(self):
         """Authenticate user and login."""
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("password", type=valid_password, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("password", type=valid_password, required=True, location="json")
+        )
         args = parser.parse_args()
 
         try:
@@ -77,9 +79,11 @@ class EmailCodeLoginSendEmailApi(Resource):
         }
     )
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=email, required=True, location="json")
-        parser.add_argument("language", type=str, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=email, required=True, location="json")
+            .add_argument("language", type=str, required=False, location="json")
+        )
         args = parser.parse_args()
 
         if args["language"] is not None and args["language"] == "zh-Hans":
@@ -111,10 +115,12 @@ class EmailCodeLoginApi(Resource):
         }
     )
     def post(self):
-        parser = reqparse.RequestParser()
-        parser.add_argument("email", type=str, required=True, location="json")
-        parser.add_argument("code", type=str, required=True, location="json")
-        parser.add_argument("token", type=str, required=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("email", type=str, required=True, location="json")
+            .add_argument("code", type=str, required=True, location="json")
+            .add_argument("token", type=str, required=True, location="json")
+        )
         args = parser.parse_args()
 
         user_email = args["email"]

api/controllers/web/message.py

@@ -93,10 +93,12 @@ class MessageListApi(WebApiResource):
         if app_mode not in {AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT}:
             raise NotChatAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("conversation_id", required=True, type=uuid_value, location="args")
-        parser.add_argument("first_id", type=uuid_value, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("conversation_id", required=True, type=uuid_value, location="args")
+            .add_argument("first_id", type=uuid_value, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        )
         args = parser.parse_args()
 
         try:
@@ -143,9 +145,11 @@ class MessageFeedbackApi(WebApiResource):
     def post(self, app_model, end_user, message_id):
         message_id = str(message_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("rating", type=str, choices=["like", "dislike", None], location="json")
-        parser.add_argument("content", type=str, location="json", default=None)
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("rating", type=str, choices=["like", "dislike", None], location="json")
+            .add_argument("content", type=str, location="json", default=None)
+        )
         args = parser.parse_args()
 
         try:
@@ -193,8 +197,7 @@ class MessageMoreLikeThisApi(WebApiResource):
 
         message_id = str(message_id)
 
-        parser = reqparse.RequestParser()
-        parser.add_argument(
+        parser = reqparse.RequestParser().add_argument(
             "response_mode", type=str, required=True, choices=["blocking", "streaming"], location="args"
         )
         args = parser.parse_args()

api/controllers/web/remote_files.py

@@ -97,8 +97,7 @@ class RemoteFileUploadApi(WebApiResource):
             FileTooLargeError: File exceeds size limit
             UnsupportedFileTypeError: File type not supported
         """
-        parser = reqparse.RequestParser()
-        parser.add_argument("url", type=str, required=True, help="URL is required")
+        parser = reqparse.RequestParser().add_argument("url", type=str, required=True, help="URL is required")
         args = parser.parse_args()
 
         url = args["url"]

api/controllers/web/saved_message.py

@@ -63,9 +63,11 @@ class SavedMessageListApi(WebApiResource):
         if app_model.mode != "completion":
             raise NotCompletionAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("last_id", type=uuid_value, location="args")
-        parser.add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("last_id", type=uuid_value, location="args")
+            .add_argument("limit", type=int_range(1, 100), required=False, default=20, location="args")
+        )
         args = parser.parse_args()
 
         return SavedMessageService.pagination_by_last_id(app_model, end_user, args["last_id"], args["limit"])
@@ -92,8 +94,7 @@ class SavedMessageListApi(WebApiResource):
         if app_model.mode != "completion":
             raise NotCompletionAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("message_id", type=uuid_value, required=True, location="json")
+        parser = reqparse.RequestParser().add_argument("message_id", type=uuid_value, required=True, location="json")
         args = parser.parse_args()
 
         try:

api/controllers/web/workflow.py

@@ -58,9 +58,11 @@ class WorkflowRunApi(WebApiResource):
         if app_mode != AppMode.WORKFLOW:
             raise NotWorkflowAppError()
 
-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
-        parser.add_argument("files", type=list, required=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("inputs", type=dict, required=True, nullable=False, location="json")
+            .add_argument("files", type=list, required=False, location="json")
+        )
         args = parser.parse_args()
 
         try:

api/tests/unit_tests/services/test_metadata_bug_complete.py

@@ -80,9 +80,11 @@ class TestMetadataBugCompleteValidation:
     def test_4_fixed_api_layer_rejects_null(self, app):
         """Test Layer 4: Fixed API configuration properly rejects null values."""
         # Test Console API create endpoint (fixed)
-        parser = reqparse.RequestParser()
-        parser.add_argument("type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("type", type=str, required=True, nullable=False, location="json")
+            .add_argument("name", type=str, required=True, nullable=False, location="json")
+        )
 
         with app.test_request_context(json={"type": None, "name": None}, content_type="application/json"):
             with pytest.raises(BadRequest):
@@ -100,9 +102,11 @@ class TestMetadataBugCompleteValidation:
 
     def test_5_fixed_api_accepts_valid_values(self, app):
         """Test that fixed API still accepts valid non-null values."""
-        parser = reqparse.RequestParser()
-        parser.add_argument("type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("type", type=str, required=True, nullable=False, location="json")
+            .add_argument("name", type=str, required=True, nullable=False, location="json")
+        )
 
         with app.test_request_context(json={"type": "string", "name": "valid_name"}, content_type="application/json"):
             args = parser.parse_args()
@@ -112,9 +116,11 @@ class TestMetadataBugCompleteValidation:
     def test_6_simulated_buggy_behavior(self, app):
         """Test simulating the original buggy behavior with nullable=True."""
         # Simulate the old buggy configuration
-        buggy_parser = reqparse.RequestParser()
-        buggy_parser.add_argument("type", type=str, required=True, nullable=True, location="json")
-        buggy_parser.add_argument("name", type=str, required=True, nullable=True, location="json")
+        buggy_parser = (
+            reqparse.RequestParser()
+            .add_argument("type", type=str, required=True, nullable=True, location="json")
+            .add_argument("name", type=str, required=True, nullable=True, location="json")
+        )
 
         with app.test_request_context(json={"type": None, "name": None}, content_type="application/json"):
             # This would pass in the buggy version

api/tests/unit_tests/services/test_metadata_nullable_bug.py

@@ -54,9 +54,11 @@ class TestMetadataNullableBug:
     def test_api_parser_accepts_null_values(self, app):
         """Test that API parser configuration incorrectly accepts null values."""
         # Simulate the current API parser configuration
-        parser = reqparse.RequestParser()
-        parser.add_argument("type", type=str, required=True, nullable=True, location="json")
-        parser.add_argument("name", type=str, required=True, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("type", type=str, required=True, nullable=True, location="json")
+            .add_argument("name", type=str, required=True, nullable=True, location="json")
+        )
 
         # Simulate request data with null values
         with app.test_request_context(json={"type": None, "name": None}, content_type="application/json"):
@@ -72,9 +74,11 @@ class TestMetadataNullableBug:
     def test_integration_bug_scenario(self, app):
         """Test the complete bug scenario from API to service layer."""
         # Step 1: API parser accepts null values (current buggy behavior)
-        parser = reqparse.RequestParser()
-        parser.add_argument("type", type=str, required=True, nullable=True, location="json")
-        parser.add_argument("name", type=str, required=True, nullable=True, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("type", type=str, required=True, nullable=True, location="json")
+            .add_argument("name", type=str, required=True, nullable=True, location="json")
+        )
 
         with app.test_request_context(json={"type": None, "name": None}, content_type="application/json"):
             args = parser.parse_args()
@@ -105,9 +109,11 @@ class TestMetadataNullableBug:
     def test_correct_nullable_false_configuration_works(self, app):
         """Test that the correct nullable=False configuration works as expected."""
         # This tests the FIXED configuration
-        parser = reqparse.RequestParser()
-        parser.add_argument("type", type=str, required=True, nullable=False, location="json")
-        parser.add_argument("name", type=str, required=True, nullable=False, location="json")
+        parser = (
+            reqparse.RequestParser()
+            .add_argument("type", type=str, required=True, nullable=False, location="json")
+            .add_argument("name", type=str, required=True, nullable=False, location="json")
+        )
 
         with app.test_request_context(json={"type": None, "name": None}, content_type="application/json"):
             # This should fail with BadRequest due to nullable=False