Version 23.3.0

Features

• #2545 Standardize init of exceptions for more consistent control of HTTP responses using exceptions

• #2606 Decode headers as UTF-8 also in ASGI

• #2646 Separate ASGI request and lifespan callables

• #2659 Use FALLBACK_ERROR_FORMAT for handlers that return empty()

• #2662 Add basic file browser (HTML page) and auto-index serving

• #2667 Nicer traceback formatting (HTML page)

• #2668 Smarter error page rendering format selection; more reliant upon header and "common sense" defaults

• #2680 Check the status of socket before shutting down with SHUT_RDWR

• #2687 Refresh Request.accept functionality to be more performant and spec-compliant

• #2696 Add header accessors as properties

  Example-Field: Foo, Bar
  Example-Field: Baz
  

  request.headers.example_field == "Foo, Bar,Baz"

• #2700 Simpler CLI targets

  $ sanic path.to.module:app          # global app instance
  $ sanic path.to.module:create_app   # factory pattern
  $ sanic ./path/to/directory/        # simple serve

• #2701 API to define a number of workers in managed processes

• #2704 Add convenience for dynamic changes to routing

• #2706 Add convenience methods for cookie creation and deletion

  response = text("...")
  response.add_cookie("test", "It worked!", domain=".yummy-yummy-cookie.com")

• #2707 Simplified parse_content_header escaping to be RFC-compliant and remove outdated FF hack

• #2710 Stricter charset handling and escaping of request URLs

• #2711 Consume body on DELETE by default

• #2719 Allow password to be passed to TLS context

• #2720 Skip middleware on RequestCancelled

• #2721 Change access logging format to %s

• #2722 Add CertLoader as application option for directly controlling SSLContext objects

• #2725 Worker sync state tolerance on race condition

Bugfixes

• #2651 ASGI websocket to pass thru bytes as is
• #2697 Fix comparison between datetime aware and naive in file when using If-Modified-Since

Deprecations and Removals

• #2666 Remove deprecated __blueprintname__ property

Improved Documentation

• #2712 Improved example using 'https' to create the redirect

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New Contributors

• @r0x0d made their first contribution in #2666
• @deounix made their first contribution in #2680
• @mbendiksen made their first contribution in #2712
• @stricaud made their first contribution in #2697

Full Changelog: v22.12.0...v23.3.0