Fix: Provide body on retry error, preserve socket#4228
Merged
metcoder95 merged 3 commits intonodejs:mainfrom Jun 12, 2025
Merged
Fix: Provide body on retry error, preserve socket#4228metcoder95 merged 3 commits intonodejs:mainfrom
metcoder95 merged 3 commits intonodejs:mainfrom
Conversation
fatal10110 force-pushed the fix_retry_handler branch 3 times, most recently from 230ec24 to c48ed92 Compare 
backward compatibility
fatal10110 force-pushed the fix_retry_handler branch from c48ed92 to 58e326b Compare fatal10110 changed the title 
Contributor Author
| I do not think CI failure is somehow related to this PR |
This was referenced May 21, 2025
Contributor Author
Co-authored-by: Carlos Fuentes <me@metcoder.dev>
Co-authored-by: Carlos Fuentes <me@metcoder.dev>
metcoder95 approved these changes Jun 2, 2025
Contributor Author
| Anything else required here? |
Merged
slagiewka pushed a commit to slagiewka/undici that referenced this pull request Feb 14, 2026
Co-authored-by: Carlos Fuentes <me@metcoder.dev>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This relates to...
Trying to fix #4222
I didn't touch any ranged/partial content behaviour, as it is unexpected server response and I guess should really throw an error in this case.
Rationale
Currently retry-handler has two issues
Changes
Added a flag to make the handler react to "retry" callback result, and apply relevan functionality, instead of throwing the error immediately
Bug Fixes
#4222
Breaking Changes and Deprecations
in old flow, throw moved from onResponseStart to onResponseEnd which should not affect anyone as callbacks are not propogated
Status