From 6aba39a2ddf73393bbb559b713ea956268937ae0 Mon Sep 17 00:00:00 2001
From: Dongyu Li <544104925@qq.com>
Date: Tue, 24 Jun 2025 17:43:25 +0800
Subject: [PATCH] feat(datasource): add datasource content preview api

---
 .../datasets/rag_pipeline/datasource_content_preview.py        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/api/controllers/console/datasets/rag_pipeline/datasource_content_preview.py b/api/controllers/console/datasets/rag_pipeline/datasource_content_preview.py
index 18885f0dc4..32b5f68364 100644
--- a/api/controllers/console/datasets/rag_pipeline/datasource_content_preview.py
+++ b/api/controllers/console/datasets/rag_pipeline/datasource_content_preview.py
@@ -38,7 +38,7 @@ class DataSourceContentPreviewApi(Resource):
             raise ValueError("missing datasource_type")
 
         rag_pipeline_service = RagPipelineService()
-        return rag_pipeline_service.run_datasource_node_preview(
+        preview_content = rag_pipeline_service.run_datasource_node_preview(
             pipeline=pipeline,
             node_id=node_id,
             user_inputs=inputs,
@@ -46,6 +46,7 @@ class DataSourceContentPreviewApi(Resource):
             datasource_type=datasource_type,
             is_published=True,
         )
+        return preview_content, 200
 
 api.add_resource(
     DataSourceContentPreviewApi,