fix: Remove Alt-Svc header from response #6
Merged
Conversation
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
fix the connection issue while upstream is using QUIC.
xrgzs
reviewed
Dec 17, 2025
There was a problem hiding this comment.
Pull request overview
This PR addresses connection issues when the upstream server uses QUIC/HTTP/3 by removing the Alt-Svc (Alternative Service) header from proxied responses. The Alt-Svc header advertises to clients that the upstream server supports QUIC, which could cause clients to attempt direct connections to the upstream server, bypassing the proxy entirely.
Key Changes:
- Added
Alt-Svcheader removal in the Go proxy implementation
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
fix the connection issue while upstream is using QUIC.
Contributor
Author
Finished. |
xrgzs
approved these changes
Dec 18, 2025
xrgzs
changed the title
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 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Outdated suggestions cannot be applied.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.
fix the connection issue while upstream is using QUIC.