web-v4.15.0
actix/actix-webweb-v4.15.0Aug 21, 2026by robjtede
AI Summary
This release introduces a new method for middleware to modify error responses and removes the experimental IO-uring feature.
Key Highlights
- Add `Error::add_response_mapper()` to allow middleware to modify error-generated responses.
- Remove the experimental `experimental-io-uring` crate feature.
New Features
- Error::add_response_mapper() method
Full Release Notes
- Add `Error::add_response_mapper()` to allow middleware to modify error-generated responses before they are sent. - Remove the experimental `experimental-io-uring` crate feature.