# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

# Unreleased

- Fix stripping prefix when nesting services at `/` ([#91](https://github.com/tokio-rs/axum/pull/91))
- Add support for WebSocket protocol negotiation. ([#83](https://github.com/tokio-rs/axum/pull/83))
- Use `pin-project-lite` instead of `pin-project`. ([#95](https://github.com/tokio-rs/axum/pull/95))
- Re-export `http` crate and `hyper::Server`. ([#110](https://github.com/tokio-rs/axum/pull/110))
- Fix `Query` and `Form` extractors giving bad request error when query string is empty. ([#117](https://github.com/tokio-rs/axum/pull/117))

## Breaking changes

None.

# 0.1.2 (01. August, 2021)

- Implement `Stream` for `WebSocket` ([#52](https://github.com/tokio-rs/axum/pull/52))
- Implement `Sink` for `WebSocket` ([#52](https://github.com/tokio-rs/axum/pull/52))
- Implement `Deref` most extractors ([#56](https://github.com/tokio-rs/axum/pull/56))
- Return `405 Method Not Allowed` for unsupported method for route ([#63](https://github.com/tokio-rs/axum/pull/63))
- Add extractor for remote connection info ([#55](https://github.com/tokio-rs/axum/pull/55))
- Improve error message of `MissingExtension` rejections ([#72](https://github.com/tokio-rs/axum/pull/72))
- Improve documentation for routing ([#71](https://github.com/tokio-rs/axum/pull/71))
- Clarify required response body type when routing to `tower::Service`s ([#69](https://github.com/tokio-rs/axum/pull/69))
- Add `axum::body::box_body` to converting an `http_body::Body` to `axum::body::BoxBody` ([#69](https://github.com/tokio-rs/axum/pull/69))
- Add `axum::sse` for Server-Sent Events ([#75](https://github.com/tokio-rs/axum/pull/75))
- Mention required dependencies in docs ([#77](https://github.com/tokio-rs/axum/pull/77))
- Fix WebSockets failing on Firefox ([#76](https://github.com/tokio-rs/axum/pull/76))

# 0.1.1 (30. July, 2021)

- Misc readme fixes.

# 0.1.0 (30. July, 2021)

- Initial release.