web-v4.13.0
rohitg00/agentmemoryweb-v4.13.0Feb 18, 2026by JohnTitor
AI Summary
Upgrades the Minimum Supported Rust Version (MSRV) to 1.88 and significantly improves HTTP/2 upload throughput by increasing default flow control window sizes.
Key Highlights
- Minimum supported Rust version (MSRV) is now 1.88
- Improve HTTP/2 upload throughput by increasing default flow control window sizes
- Add new methods for tuning flow control and URL parameters
- Add experimental introspection feature for routes
- Fix panic when NormalizePath rewrites scoped dynamic paths
Breaking Changes
- Minimum supported Rust version (MSRV) is now 1.88
New Features
- HttpServer::{h2_initial_window_size, h2_initial_connection_window_size} methods
- HttpRequest::url_for_map and HttpRequest::url_for_iter methods
- experimental-introspection feature
- TCP_NODELAY config/method
Full Release Notes
- Minimum supported Rust version (MSRV) is now 1.88.
- Improve HTTP/2 upload throughput by increasing default flow control window sizes. [#3638]
- Add `HttpServer::{h2_initial_window_size, h2_initial_connection_window_size}` methods for tuning. [#3638]
- Add `HttpRequest::url_for_map` and `HttpRequest::url_for_iter` methods for named URL parameters. [#3895]
- Ignore unparsable cookies in `Cookie` request header.
- Add `experimental-introspection` feature to report configured routes [#3594]
- Add config/method for `TCP_NODELAY`. [#3918]
- Fix panic when `NormalizePath` rewrites a scoped dynamic path before extraction (e.g., `scope("{tail:.*}")` + `Path<String>`). [#3562]
- Do not compress 206 Partial Content responses. [#3191]
[#3895]: https://github.com/actix/actix-web/pull/3895
[#3594]: https://github.com/actix/actix-web/pull/3594
[#3918]: https://github.com/actix/actix-web/pull/3918
[#3638]: https://github.com/actix/actix-web/issues/3638
[#3562]: https://github.com/actix/actix-web/issues/3562
[#3191]: https://github.com/actix/actix-web/issues/3191