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[PR #2965] Fix handling of missing required parameters in ApiTool #23936

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opened 2026-02-21 20:22:03 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 20:22:03 -05:00
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Original Pull Request: https://github.com/langgenius/dify/pull/2965

State: closed
Merged: Yes

Description

Fixes "unknown error: 'required'" when "required" is not set in the schema.
Related documentation: https://spec.openapis.org/oas/v3.1.0#fixed-fields-9

Type of Change

  • Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Develop a tool where the Parameter Object is used without the 'required' attribute specified. Verify whether it triggers the 'unknown error: 'required'' error message.

Suggested Checklist:

  • I have performed a self-review of my own code
  • I have commented my code, particularly in hard-to-understand areas
  • My changes generate no new warnings
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
  • optional I have made corresponding changes to the documentation
  • optional I have added tests that prove my fix is effective or that my feature works
  • optional New and existing unit tests pass locally with my changes
**Original Pull Request:** https://github.com/langgenius/dify/pull/2965 **State:** closed **Merged:** Yes --- # Description Fixes "unknown error: 'required'" when "required" is not set in the schema. Related documentation: https://spec.openapis.org/oas/v3.1.0#fixed-fields-9 ## Type of Change - [x] Bug fix (non-breaking change which fixes an issue) # How Has This Been Tested? Develop a tool where the Parameter Object is used without the 'required' attribute specified. Verify whether it triggers the 'unknown error: 'required'' error message. # Suggested Checklist: - [x] I have performed a self-review of my own code - [ ] I have commented my code, particularly in hard-to-understand areas - [ ] My changes generate no new warnings - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods - [ ] `optional` I have made corresponding changes to the documentation - [ ] `optional` I have added tests that prove my fix is effective or that my feature works - [ ] `optional` New and existing unit tests pass locally with my changes
yindo added the pull-request label 2026-02-21 20:22:03 -05:00
yindo closed this issue 2026-02-21 20:22:03 -05:00
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Reference: langgenius/dify#23936
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