# http2
A Tokio aware, HTTP/2 client & server implementation for Rust.
[](https://github.com/0x676e67/http2/actions/workflows/CI.yml)
[](https://opensource.org/licenses/MIT)
[](https://crates.io/crates/http2)
[][dox]
More information about this crate can be found in the [crate documentation][dox].
[dox]: https://docs.rs/http2
## Features
* Client and server HTTP/2 implementation.
* Implements the full HTTP/2 specification.
* Passes [h2spec](https://github.com/summerwind/h2spec).
* Focus on performance and correctness.
* Built on [Tokio](https://tokio.rs).
## Non-goals
This package focuses solely on implementing the HTTP/2 specification. It supports client-side processing based on the original [h2](https://github.com/hyperium/h2) branch, including:
* Optional [tracing](https://github.com/hyperium/h2/issues/713)
* Pseudo-header permutation for headers frame
* Experimental and permuted settings frame support
* Priority frame support (client-side only)
## Accolades
The project is based on a fork of [h2](https://github.com/hyperium/h2).