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[PR #24634] fix: improve code quality in webhook services and controllers #30721

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opened 2026-02-21 20:48:06 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 20:48:06 -05:00
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Original Pull Request: https://github.com/langgenius/dify/pull/24634

State: closed
Merged: Yes

Summary

  • Improved code quality and security in webhook-related services and controllers
  • Applied Python logging best practices and proper type annotations
  • Cleaned up unused imports and improved exception handling

Key Changes

  • Logging Security: Replaced f-string logging with parameterized logging to prevent log injection vulnerabilities
  • Type Safety: Added Mapping type hints for read-only data structures instead of mutable dict
  • Exception Handling: Improved exception logging with parameterized messages
  • Code Cleanup: Removed unused imports and dead code

Files Modified

  • controllers/trigger/webhook.py: Use parameterized logging for webhook processing failures
  • services/webhook_service.py: Add proper type annotations and improve exception handling
  • controllers/console/version.py: Clean up unused imports and code structure

Security & Performance Benefits

  • Prevents potential log injection attacks by using parameterized logging
  • Better performance by avoiding string interpolation in logging calls
  • Improved type safety with proper annotations
  • Cleaner, more maintainable code structure

Test Plan

  • Apply logging best practices across webhook services
  • Add proper type annotations for better IDE support
  • Clean up unused imports and code
  • Verify webhook processing still works correctly
  • Test error logging scenarios

🤖 Generated with Claude Code

**Original Pull Request:** https://github.com/langgenius/dify/pull/24634 **State:** closed **Merged:** Yes --- ## Summary - Improved code quality and security in webhook-related services and controllers - Applied Python logging best practices and proper type annotations - Cleaned up unused imports and improved exception handling ## Key Changes - **Logging Security**: Replaced f-string logging with parameterized logging to prevent log injection vulnerabilities - **Type Safety**: Added `Mapping` type hints for read-only data structures instead of mutable `dict` - **Exception Handling**: Improved exception logging with parameterized messages - **Code Cleanup**: Removed unused imports and dead code ## Files Modified - `controllers/trigger/webhook.py`: Use parameterized logging for webhook processing failures - `services/webhook_service.py`: Add proper type annotations and improve exception handling - `controllers/console/version.py`: Clean up unused imports and code structure ## Security & Performance Benefits - Prevents potential log injection attacks by using parameterized logging - Better performance by avoiding string interpolation in logging calls - Improved type safety with proper annotations - Cleaner, more maintainable code structure ## Test Plan - [x] Apply logging best practices across webhook services - [x] Add proper type annotations for better IDE support - [x] Clean up unused imports and code - [ ] Verify webhook processing still works correctly - [ ] Test error logging scenarios 🤖 Generated with [Claude Code](https://claude.ai/code)
yindo added the pull-request label 2026-02-21 20:48:06 -05:00
yindo closed this issue 2026-02-21 20:48:06 -05:00
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Reference: langgenius/dify#30721
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