Version 22.6.0

Features

• #2378 Introduce HTTP/3 and autogeneration of TLS certificates in DEBUG mode
  • 👶 EARLY RELEASE FEATURE: Serving Sanic over HTTP/3 is an early release feature. It does not yet fully cover the HTTP/3 spec, but instead aims for feature parity with Sanic's existing HTTP/1.1 server. Websockets, WebTransport, push responses are examples of some features not yet implemented.
  • 📦 EXTRA REQUIREMENT: Not all HTTP clients are capable of interfacing with HTTP/3 servers. You may need to install a HTTP/3 capable client.
  • 📦 EXTRA REQUIREMENT: In order to use TLS autogeneration, you must install either mkcert or trustme.
• #2416 Add message to task.cancel
• #2420 Add exception aliases for more consistent naming with standard HTTP response types (BadRequest, MethodNotAllowed, RangeNotSatisfiable)
• #2432 Expose ASGI scope as a property on the Request object
• #2438 Easier access to websocket class for annotation: from sanic import Websocket
• #2439 New API for reading form values with options: Request.get_form
• #2445 Add custom loads function
• #2447, #2486 Improved API to support setting cache control headers
• #2453 Move verbosity filtering to logger
• #2475 Expose getter for current request using Request.get_current()

Bugfixes

• #2448 Fix to allow running with pythonw.exe or places where there is no sys.stdout
• #2451 Trigger http.lifecycle.request signal in ASGI mode
• #2455 Resolve typing of stacked route definitions
• #2463 Properly catch websocket CancelledError in websocket handler in Python 3.7

Deprecations and Removals

• #2487 v22.6 deprecations and changes
  1. Optional application registry
  2. Execution of custom handlers after some part of response was sent
  3. Configuring fallback handlers on the ErrorHandler
  4. Custom LOGO setting
  5. sanic.response.stream
  6. AsyncioServer.init

Developer infrastructure

• #2449 Clean up black and isort config
• #2479 Fix some flappy tests

Improved Documentation

• #2461 Update example to match current application naming standards
• #2466 Better type annotation for Extend
• #2485 Improved help messages in CLI

---

New Contributors

• @azimovMichael made their first contribution in #2432
• @amitay87 made their first contribution in #2461
• @zozzz made their first contribution in #2451
• @kijk2869 made their first contribution in #2466
• @timmo001 made their first contribution in #2448

Full Changelog: v22.3.1...v22.6.0