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[PR #27097] fix(api): ensure JSON responses are properly serialized in ApiTool #31668

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opened 2026-02-21 20:49:54 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 20:49:54 -05:00
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Original Pull Request: https://github.com/langgenius/dify/pull/27097

State: closed
Merged: Yes

Summary

Fix the issue where JSON array responses were being converted using Python's
str() method instead of proper JSON serialization, resulting in invalid JSON
with single quotes.

Fix #27096.

Screenshots

Before After
image image

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/27097 **State:** closed **Merged:** Yes --- ## Summary Fix the issue where JSON array responses were being converted using Python's str() method instead of proper JSON serialization, resulting in invalid JSON with single quotes. Fix #27096. ## Screenshots | Before | After | |--------|-------| | <img width="392" height="224" alt="image" src="https://github.com/user-attachments/assets/300b166c-e7a7-4a5b-96be-fbc9b9ab2ac6" /> | <img width="383" height="297" alt="image" src="https://github.com/user-attachments/assets/5d43a023-1f83-43a1-8ab6-60042c1ba204" /> | ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:49:54 -05:00
yindo closed this issue 2026-02-21 20:49:54 -05:00
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Reference: langgenius/dify#31668
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