PR #34951: Support workflow_run_id query param on workflow logs page

• Repository: langgenius/dify
• Author: ashutoshrana
• State: open | merged: False
• Link: https://github.com/langgenius/dify/pull/34951

Description (problem / solution / changelog)

Summary

Supports passing workflow_run_id via the workflow logs URL for faster lookup.

Example:

• /app/<appId>/logs?workflow_run_id=<runId>

This change:

• initializes the workflow logs search input from workflow_run_id
• triggers the existing keyword-based log lookup automatically
• keeps workflow_run_id in sync when the keyword changes
• clears stale page from the URL when the keyword changes

Scope

This PR is intentionally narrow:

• no backend/API changes
• no new query params beyond workflow_run_id
• no changes to workflow log pagination behavior
• no auto-opening of a log detail drawer from URL state

Why no backend change

The existing workflow logs backend already supports matching workflow run IDs through the current keyword search path, so this PR only adds the missing URL/state wiring on the frontend.

Validation

Ran:

• pnpm -C web test -- --run app/components/app/workflow-log/__tests__
• pnpm -C web test -- --run app/components/app/log/__tests__
• pnpm -C web test -- --run app/components/app/log-annotation/__tests__

Notes

This PR supports URL-based initialization of the workflow log search from workflow_run_id.

It does not try to implement full post-mount URL/state synchronization for every possible navigation case. I kept that out of scope to keep the first contribution small and aligned with the issue request.

Changed files

• web/app/components/app/workflow-log/__tests__/index.spec.tsx (modified, +52/-0)
• web/app/components/app/workflow-log/index.tsx (modified, +61/-5)