Switch /apps/workflows/online-users request and response schema from workflow_ids/workflow_id to app_ids/app_id without compatibility fallback.
Align app list online avatar lookup and online-user map indexing to app.id, matching socket room identity.
Update backend access checks, API fields, frontend contract/types, and unit tests accordingly.
Validate requested workflow_ids against current tenant before reading collaboration online-user state from Redis.
Move workflow access-id lookup into WorkflowService to keep controller thin and aligned with layering.
Limit query size, and stop exposing sid in REST response fields.
Add unit tests for inaccessible workflow filtering and workflow_ids limit checks.
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The frontend and backend implementation for the human input node.
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The backend part of the human in the loop (HITL) feature and relevant architecture / workflow engine changes.
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This pull request introduces a feature aimed at improving the debugging experience during workflow editing. With the addition of variable persistence, the system will automatically retain the output variables from previously executed nodes. These persisted variables can then be reused when debugging subsequent nodes, eliminating the need for repetitive manual input.
By streamlining this aspect of the workflow, the feature minimizes user errors and significantly reduces debugging effort, offering a smoother and more efficient experience.
Key highlights of this change:
- Automatic persistence of output variables for executed nodes.
- Reuse of persisted variables to simplify input steps for nodes requiring them (e.g., `code`, `template`, `variable_assigner`).
- Enhanced debugging experience with reduced friction.
Closes#19735.
