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676 days ago

Changelog History
Page 4

  • v0.13.0.dev1 Changes

    May 06, 2020

    0.13.0.dev1 (May 6th, 2020)

    ๐Ÿš€ The 0.13.0.dev1 is a pre-release version. To install it, use pip install httpx --pre.

    ๐Ÿ›  Fixed

    • Passing http2 flag to proxy dispatchers. (Pull #934)
    • ๐Ÿš€ Use httpcore v0.8.3
      which addresses problems in handling of headers when using proxies.
  • v0.13.0.dev0 Changes

    April 30, 2020

    ๐Ÿš€ The 0.13.0.dev0 is a pre-release version. To install it, use pip install httpx --pre.

    ๐Ÿš€ This release switches to httpcore for all the internal networking, which means:

    • ๐Ÿ”€ We're using the same codebase for both our sync and async clients.
    • ๐Ÿ”€ HTTP/2 support is now available with the sync client.
    • We no longer have a urllib3 dependency for our sync client, although there is still an optional URLLib3Dispatcher class.

    ๐Ÿš€ It also means we've had to remove our UDS support, since maintaining that would have meant having to push back our work towards a 1.0 release, which isn't a trade-off we wanted to make.

    ๐Ÿ”„ Changed

    • ๐Ÿ‘‰ Use httpcore for underlying HTTP transport. Drop urllib3 requirement. (Pull #804)

    โž• Added

    • โž• Added URLLib3Dispatcher class for optional urllib3 transport support. (Pull #804)
    • Streaming multipart uploads. (Pull #857)

    ๐Ÿ›  Fixed

    • ๐ŸŽ Performance improvement in brotli decoder. (Pull #906)
    • ๐Ÿ—„ Proper warning level of deprecation notice in Response.stream and Response.raw. (Pull #908)
    • ๐Ÿ›  Fix support for generator based WSGI apps. (Pull #887)

    โœ‚ Removed

    • โฌ‡๏ธ Dropped support for Client(uds=...) (Pull #804)

  • v0.12.1 Changes

    March 19, 2020

    ๐Ÿ›  Fixed

    • Resolved packaging issue, where additional files were being included.
  • v0.12.0 Changes

    March 05, 2020

    ๐Ÿš€ The 0.12 release tightens up the API expectations for httpx by switching to private module names to enforce better clarity around public API.

    ๐Ÿ“ฆ All imports of httpx should import from the top-level package only, such as from httpx import Request, rather than importing from privately namespaced modules such as from httpx._models import Request.

    โž• Added

    • Support making response body available to auth classes with .requires_response_body. (Pull #803)
    • ๐Ÿ‘ท Export NetworkError exception. (Pull #814)
    • โž• Add support for NO_PROXY environment variable. (Pull #835)

    ๐Ÿ”„ Changed

    • Switched to private module names. (Pull #785)
    • โฌ‡๏ธ Drop redirect looping detection and the RedirectLoop exception, instead using TooManyRedirects. (Pull #819)
    • โฌ‡๏ธ Drop backend=... parameter on AsyncClient, in favour of always autodetecting trio/asyncio. (Pull #791)

    ๐Ÿ›  Fixed

    • ๐Ÿ‘Œ Support basic auth credentials in proxy URLs. (Pull #780)
    • ๐Ÿ›  Fix httpx.Proxy(url, mode="FORWARD_ONLY") configuration. (Pull #788)
    • Fallback to setting headers as UTF-8 if no encoding is specified. (Pull #820)
    • Close proxy dispatches classes on client close. (Pull #826)
    • ๐Ÿ‘Œ Support custom cert parameters even if verify=False. (Pull #796)
    • ๐Ÿ‘ Don't support invalid dict-of-dicts form data in data=.... (Pull #811)

  • v0.11.1 Changes

    January 17, 2020

    ๐Ÿ›  Fixed

    • ๐Ÿ›  Fixed usage of proxies=... on Client(). (Pull #763)
    • ๐Ÿ‘Œ Support both zlib and deflate style encodings on Content-Encoding: deflate. (Pull #758)
    • ๐Ÿ›  Fix for streaming a redirect response body with allow_redirects=False. (Pull #766)
    • ๐Ÿ– Handle redirect with malformed Location headers missing host. (Pull #774)
  • v0.11.0 Changes

    January 09, 2020

    ๐Ÿš€ The 0.11 release reintroduces our sync support, so that httpx now supports both a standard thread-concurrency API, and an async API.

    โฌ†๏ธ Existing async httpx users that are upgrading to 0.11 should ensure that:

    • Async codebases should always use a client instance to make requests, instead of the top-level API.
    • The async client is named as httpx.AsyncClient(), instead of httpx.Client().
    • ๐Ÿ”ง When instantiating proxy configurations use the httpx.Proxy() class, instead of the previous httpx.HTTPProxy(). This new configuration class works for configuring both sync and async clients.

    ๐Ÿš€ We believe the API is now pretty much stable, and are aiming for a 1.0 release sometime on or before April 2020.

    ๐Ÿ”„ Changed

    • ๐Ÿ”€ Top level API such as httpx.get(url, ...), httpx.post(url, ...), httpx.request(method, url, ...) becomes synchronous.
    • โž• Added httpx.Client() for synchronous clients, with httpx.AsyncClient being used for async clients.
    • ๐Ÿ”ง Switched to proxies=httpx.Proxy(...) for proxy configuration.
    • ๐Ÿ‘ท Network connection errors are wrapped in httpx.NetworkError, rather than exposing lower-level exception types directly.

    โœ‚ Removed

    • The request.url.origin property and httpx.Origin class are no longer available.
    • The per-request cert, verify, and trust_env arguments are escalated from raising errors if used, to no longer being available. These arguments should be used on a per-client instance instead, or in the top-level API.
    • The stream argument has escalated from raising an error when used, to no longer being available. Use the client.stream(...) or httpx.stream() streaming API instead.

    ๐Ÿ›  Fixed

    • Redirect loop detection matches against (method, url) rather than url. (Pull #734)

  • v0.10.1 Changes

    December 31, 2019

    ๐Ÿ›  Fixed

    • ๐Ÿ›  Fix issue with concurrent connection acquiry. (Pull #700)
    • ๐Ÿ›  Fix write error on closing HTTP/2 connections. (Pull #699)
  • v0.10.0 Changes

    December 29, 2019

    ๐Ÿš€ The 0.10.0 release makes some changes that will allow us to support both sync and async interfaces.

    In particular with streaming responses the response.read() method becomes response.aread(), and the response.close() method becomes response.aclose().

    If following redirects explicitly the response.next() method becomes response.anext().

    ๐Ÿ›  Fixed

    • End HTTP/2 streams immediately on no-body requests, rather than sending an empty body message. (Pull #682)
    • ๐Ÿ‘Œ Improve typing for Response.request: switch from Optional[Request] to Request. (Pull #666)
    • Response.elapsed now reflects the entire download time. (Pull #687, #692)

    ๐Ÿ”„ Changed

    • โž• Added AsyncClient as a synonym for Client. (Pull #680)
    • Switch to response.aread() for conditionally reading streaming responses. (Pull #674)
    • Switch to response.aclose() and client.aclose() for explicit closing. (Pull #674, #675)
    • Switch to response.anext() for resolving the next redirect response. (Pull #676)

    โœ‚ Removed

    • โš  When using a client instance, the per-request usage of verify, cert, and trust_env have now escalated from raising a warning to raising an error. You should set these arguments on the client instead. (Pull #617)
    • โœ‚ Removed the undocumented request.read(), since end users should not require it.

  • v0.9.5 Changes

    December 20, 2019

    ๐Ÿ›  Fixed

    • ๐Ÿ›  Fix Host header and HSTS rewrites when an explicit :80 port is included in URL. (Pull #649)
    • ๐Ÿ”€ Query Params on the URL string are merged with any params=... argument. (Pull #653)
    • More robust behavior when closing connections. (Pull #640)
    • More robust behavior when handling HTTP/2 headers with trailing whitespace. (Pull #637)
    • ๐Ÿ‘ Allow any explicit Content-Type header to take precedence over the encoding default. (Pull #633)
  • v0.9.4 Changes

    December 12, 2019

    ๐Ÿ›  Fixed

    • โž• Added expiry to Keep-Alive connections, resolving issues with acquiring connections. (Pull #627)
    • ๐Ÿ Increased flow control windows on HTTP/2, resolving download speed issues. (Pull #629)