http-v3.13.1
triggerdotdev/trigger.devhttp-v3.13.1Jun 22, 2026by JohnTitor
AI Summary
A patch release for the Actix-web HTTP library that fixes a specific issue where WebSocket upgrade responses were incorrectly overwritten with a `Connection: close` header.
Key Highlights
- Fixes HTTP/1 WebSocket upgrade response header overwrite
- Maintains open request payload after upgrade
Full Release Notes
## 3.13.1 - Fix HTTP/1 WebSocket upgrade responses being overwritten with `Connection: close` when the upgraded request payload remains open. [#4115] [#4115]: https://github.com/actix/actix-web/issues/4115