Metadata-Version: 2.1
Name: httpx
Version: 0.14.0
Summary: The next generation HTTP client.
Home-page: https://github.com/encode/httpx
Author: Tom Christie
Author-email: tom@tomchristie.com
License: BSD
Project-URL: Documentation, https://www.python-httpx.org
Project-URL: Source, https://github.com/encode/httpx
Description: <p align="center">
          <a href="https://www.python-httpx.org/"><img width="350" height="208" src="https://raw.githubusercontent.com/encode/httpx/master/docs/img/logo.jpg" alt='HTTPX'></a>
        </p>
        
        <p align="center"><strong>HTTPX</strong> <em>- A next-generation HTTP client for Python.</em></p>
        
        <p align="center">
        <a href="https://github.com/encode/httpx/actions">
            <img src="https://github.com/encode/httpx/workflows/Test%20Suite/badge.svg" alt="Test Suite">
        </a>
        <a href="https://pypi.org/project/httpx/">
            <img src="https://badge.fury.io/py/httpx.svg" alt="Package version">
        </a>
        </p>
        
        HTTPX is a fully featured HTTP client for Python 3, which provides sync and async APIs, and support for both HTTP/1.1 and HTTP/2.
        
        **Note**: _HTTPX should be considered in beta. We believe we've got the public API to
        a stable point now, but would strongly recommend pinning your dependencies to the `0.14.*`
        release, so that you're able to properly review [API changes between package updates](https://github.com/encode/httpx/blob/master/CHANGELOG.md). A 1.0 release is expected to be issued sometime around september 2020._
        
        ---
        
        Let's get started...
        
        ```python
        >>> import httpx
        >>> r = httpx.get('https://www.example.org/')
        >>> r
        <Response [200 OK]>
        >>> r.status_code
        200
        >>> r.headers['content-type']
        'text/html; charset=UTF-8'
        >>> r.text
        '<!doctype html>\n<html>\n<head>\n<title>Example Domain</title>...'
        ```
        
        Or, using the async API...
        
        _Use [IPython](https://ipython.readthedocs.io/en/stable/) or Python 3.8+ with `python -m asyncio` to try this code interactively._
        
        ```python
        >>> import httpx
        >>> async with httpx.AsyncClient() as client:
        >>>     r = await client.get('https://www.example.org/')
        >>> r
        <Response [200 OK]>
        ```
        
        ## Features
        
        HTTPX builds on the well-established usability of `requests`, and gives you:
        
        * A broadly [requests-compatible API](https://www.python-httpx.org/compatibility/).
        * Standard synchronous interface, but with [async support if you need it](https://www.python-httpx.org/async/).
        * HTTP/1.1 [and HTTP/2 support](https://www.python-httpx.org/http2/).
        * Ability to make requests directly to [WSGI applications](https://www.python-httpx.org/advanced/#calling-into-python-web-apps) or [ASGI applications](https://www.python-httpx.org/async/#calling-into-python-web-apps).
        * Strict timeouts everywhere.
        * Fully type annotated.
        * 99% test coverage.
        
        Plus all the standard features of `requests`...
        
        * International Domains and URLs
        * Keep-Alive & Connection Pooling
        * Sessions with Cookie Persistence
        * Browser-style SSL Verification
        * Basic/Digest Authentication
        * Elegant Key/Value Cookies
        * Automatic Decompression
        * Automatic Content Decoding
        * Unicode Response Bodies
        * Multipart File Uploads
        * HTTP(S) Proxy Support
        * Connection Timeouts
        * Streaming Downloads
        * .netrc Support
        * Chunked Requests
        
        ## Installation
        
        Install with pip:
        
        ```shell
        $ pip install httpx
        ```
        
        Or, to include the optional HTTP/2 support, use:
        
        ```shell
        $ pip install httpx[http2]
        ```
        
        HTTPX requires Python 3.6+.
        
        ## Documentation
        
        Project documentation is available at [https://www.python-httpx.org/](https://www.python-httpx.org/).
        
        For a run-through of all the basics, head over to the [QuickStart](https://www.python-httpx.org/quickstart/).
        
        For more advanced topics, see the [Advanced Usage](https://www.python-httpx.org/advanced/) section, the [async support](https://www.python-httpx.org/async/) section, or the [HTTP/2](https://www.python-httpx.org/http2/) section.
        
        The [Developer Interface](https://www.python-httpx.org/api/) provides a comprehensive API reference.
        
        To find out about tools that integrate with HTTPX, see [Third Party Packages](https://www.python-httpx.org/third-party-packages/).
        
        ## Contribute
        
        If you want to contribute with HTTPX check out the [Contributing Guide](https://www.python-httpx.org/contributing/) to learn how to start.
        
        ## Dependencies
        
        The HTTPX project relies on these excellent libraries:
        
        * `httpcore` - The underlying transport implementation for `httpx`.
          * `h11` - HTTP/1.1 support.
          * `h2` - HTTP/2 support. *(Optional)*
        * `certifi` - SSL certificates.
        * `chardet` - Fallback auto-detection for response encoding.
        * `idna` - Internationalized domain name support.
        * `rfc3986` - URL parsing & normalization.
        * `sniffio` - Async library autodetection.
        * `urllib3` - Support for the `httpx.URLLib3Transport` class. *(Optional)*
        * `brotlipy` - Decoding for "brotli" compressed responses. *(Optional)*
        
        A huge amount of credit is due to `requests` for the API layout that
        much of this work follows, as well as to `urllib3` for plenty of design
        inspiration around the lower-level networking details.
        
        <p align="center">&mdash; ⭐️ &mdash;</p>
        <p align="center"><i>HTTPX is <a href="https://github.com/encode/httpx/blob/master/LICENSE.md">BSD licensed</a> code. Designed & built in Brighton, England.</i></p>
        
        
        # 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/).
        
        ## 0.14.0 (August 7th, 2020)
        
        The 0.14 release includes a range of improvements to the public API, intended on preparing for our upcoming 1.0 release.
        
        * Our HTTP/2 support is now fully optional. **You now need to use `pip install httpx[http2]` if you want to include the HTTP/2 dependancies.**
        * Our HSTS support has now been removed. Rewriting URLs from `http` to `https` if the host is on the HSTS list can be beneficial in avoiding roundtrips to incorrectly formed URLs, but on balance we've decided to remove this feature, on the principle of least surprise. Most programmatic clients do not include HSTS support, and for now we're opting to remove our support for it.
        * Our exception hierarchy has been overhauled. Most users will want to stick with their existing `httpx.HTTPError` usage, but we've got a clearer overall structure now. See https://www.python-httpx.org/exceptions/ for more details.
        
        When upgrading you should be aware of the following public API changes. Note that deprecated usages will currently continue to function, but will issue warnings.
        
        * You should now use `httpx.codes` consistently in favour of `httpx.StatusCodes`.
        * Usage of `httpx.Timeout()` should now always include an explicit default. Eg. `httpx.Timeout(None, pool=5.0)`.
        * When using `httpx.Timeout()`, we now have more concisely named keyword arguments. Eg. `read=5.0`, instead of `read_timeout=5.0`.
        * Use `httpx.Limits()` instead of `httpx.PoolLimits()`, and `limits=...` instead of `pool_limits=...`.
        * The `httpx.Limits(max_keepalive=...)` argument is now deprecated in favour of a more explicit `httpx.Limits(max_keepalive_connections=...)`.
        * Keys used with `Client(proxies={...})` should now be in the style of `{"http://": ...}`, rather than `{"http": ...}`.
        * The multidict methods `Headers.getlist()` and `QueryParams.getlist()` are deprecated in favour of more consistent `.get_list()` variants.
        * The `URL.is_ssl` property is deprecated in favour of `URL.scheme == "https"`.
        * The `URL.join(relative_url=...)` method is now `URL.join(url=...)`. This change does not support warnings for the deprecated usage style.
        
        One notable aspect of the 0.14.0 release is that it tightens up the public API for `httpx`, by ensuring that several internal attributes and methods have now become strictly private.
        
        The following previously had nominally public names on the client, but were all undocumented and intended solely for internal usage. They are all now replaced with underscored names, and should not be relied on or accessed.
        
        These changes should not affect users who have been working from the `httpx` documentation.
        
        * `.merge_url()`, `.merge_headers()`, `.merge_cookies()`, `.merge_queryparams()`
        * `.build_auth()`, `.build_redirect_request()`
        * `.redirect_method()`, `.redirect_url()`, `.redirect_headers()`, `.redirect_stream()`
        * `.send_handling_redirects()`, `.send_handling_auth()`, `.send_single_request()`
        * `.init_transport()`, `.init_proxy_transport()`
        * `.proxies`, `.transport`, `.netrc`, `.get_proxy_map()`
        
        See pull requests #997, #1065, #1071.
        
        Some areas of API which were already on the deprecation path, and were raising warnings or errors in 0.13.x have now been escalated to being fully removed.
        
        * Drop `ASGIDispatch`, `WSGIDispatch`, which have been replaced by `ASGITransport`, `WSGITransport`.
        * Drop `dispatch=...`` on client, which has been replaced by `transport=...``
        * Drop `soft_limit`, `hard_limit`, which have been replaced by `max_keepalive` and `max_connections`.
        * Drop `Response.stream` and` `Response.raw`, which have been replaced by ``.aiter_bytes` and `.aiter_raw`.
        * Drop `proxies=<transport instance>` in favor of `proxies=httpx.Proxy(...)`.
        
        See pull requests #1057, #1058.
        
        ### Added
        
        * Added dedicated exception class `httpx.HTTPStatusError` for `.raise_for_status()` exceptions. (Pull #1072)
        * Added `httpx.create_ssl_context()` helper function. (Pull #996)
        * Support for proxy exlcusions like `proxies={"https://www.example.com": None}`. (Pull #1099)
        * Support `QueryParams(None)` and `client.params = None`. (Pull #1060)
        
        ### Changed
        
        * Use `httpx.codes` consistently in favour of `httpx.StatusCodes` which is placed into deprecation. (Pull #1088)
        * Usage of `httpx.Timeout()` should now always include an explicit default. Eg. `httpx.Timeout(None, pool=5.0)`. (Pull #1085)
        * Switch to more concise `httpx.Timeout()` keyword arguments. Eg. `read=5.0`, instead of `read_timeout=5.0`. (Pull #1111)
        * Use `httpx.Limits()` instead of `httpx.PoolLimits()`, and `limits=...` instead of `pool_limits=...`. (Pull #1113)
        * Keys used with `Client(proxies={...})` should now be in the style of `{"http://": ...}`, rather than `{"http": ...}`. (Pull #1127)
        * The multidict methods `Headers.getlist` and `QueryParams.getlist` are deprecated in favour of more consistent `.get_list()` variants. (Pull #1089)
        * `URL.port` becomes `Optional[int]`. Now only returns a port if one is explicitly included in the URL string. (Pull #1080)
        * The `URL(..., allow_relative=[bool])` parameter no longer exists. All URL instances may be relative. (Pull #1073)
        * Drop unnecessary `url.full_path = ...` property setter. (Pull #1069)
        * The `URL.join(relative_url=...)` method is now `URL.join(url=...)`. (Pull #1129)
        * The `URL.is_ssl` property is deprecated in favour of `URL.scheme == "https"`. (Pull #1128)
        
        ### Fixed
        
        * Add missing `Response.next()` method. (Pull #1055)
        * Ensure all exception classes are exposed as public API. (Pull #1045)
        * Support multiple items with an identical field name in multipart encodings. (Pull #777)
        * Skip HSTS preloading on single-label domains. (Pull #1074)
        * Fixes for `Response.iter_lines()`. (Pull #1033, #1075)
        * Ignore permission errors when accessing `.netrc` files. (Pull #1104)
        * Allow bare hostnames in `HTTP_PROXY` etc... environment variables. (Pull #1120)
        * Settings `app=...` or `transport=...` bypasses any environment based proxy defaults. (Pull #1122)
        * Fix handling of `.base_url` when a path component is included in the base URL. (Pull #1130)
        
        ---
        
        ## 0.13.3 (May 29th, 2020)
        
        ### Fixed
        
        * Include missing keepalive expiry configuration. (Pull #1005)
        * Improved error message when URL redirect has a custom scheme. (Pull #1002)
        
        ## 0.13.2 (May 27th, 2020)
        
        ### Fixed
        
        * Include explicit "Content-Length: 0" on POST, PUT, PATCH if no request body is used. (Pull #995)
        * Add `http2` option to `httpx.Client`. (Pull #982)
        * Tighten up API typing in places. (Pull #992, #999)
        
        ## 0.13.1 (May 22nd, 2020)
        
        ### Fixed
        
        * Fix pool options deprecation warning. (Pull #980)
        * Include `httpx.URLLib3ProxyTransport` in top-level API. (Pull #979)
        
        ## 0.13.0 (May 22nd, 2020)
        
        This release switches to `httpcore` for all the internal networking, which means:
        
        * We're using the same codebase for both our sync and async clients.
        * 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* `URLLib3Transport` class.
        
        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.
        
        We also now have [a public "Transport API"](https://www.python-httpx.org/advanced/#custom-transports), which you can use to implement custom transport implementations against. This formalises and replaces our previously private "Dispatch API".
        
        ### Changed
        
        * Use `httpcore` for underlying HTTP transport. Drop `urllib3` requirement. (Pull #804, #967)
        * Rename pool limit options from `soft_limit`/`hard_limit` to `max_keepalive`/`max_connections`. (Pull #968)
        * The previous private "Dispatch API" has now been promoted to a public "Transport API". When customizing the transport use `transport=...`. The `ASGIDispatch` and `WSGIDispatch` class naming is deprecated in favour of `ASGITransport` and `WSGITransport`. (Pull #963)
        
        ### Added
        
        * Added `URLLib3Transport` class for optional `urllib3` transport support. (Pull #804, #963)
        * Streaming multipart uploads. (Pull #857)
        * Logging via HTTPCORE_LOG_LEVEL and HTTPX_LOG_LEVEL environment variables
        and TRACE level logging. (Pull encode/httpcore#79)
        
        ### Fixed
        
        * Performance improvement in brotli decoder. (Pull #906)
        * Proper warning level of deprecation notice in `Response.stream` and `Response.raw`. (Pull #908)
        * Fix support for generator based WSGI apps. (Pull #887)
        * Reuse of connections on HTTP/2 in close concurrency situations. (Pull encode/httpcore#81)
        * Honor HTTP/2 max concurrent streams settings (Pull encode/httpcore#89, encode/httpcore#90)
        * Fix bytes support in multipart uploads. (Pull #974)
        * Improve typing support for `files=...`. (Pull #976)
        
        ### Removed
        
        * Dropped support for `Client(uds=...)` (Pull #804)
        
        ## 0.13.0.dev2 (May 12th, 2020)
        
        The 0.13.0.dev2 is a *pre-release* version. To install it, use `pip install httpx --pre`.
        
        ### Added
        
        * Logging via HTTPCORE_LOG_LEVEL and HTTPX_LOG_LEVEL environment variables
        and TRACE level logging. (HTTPCore Pull #79)
        
        ### Fixed
        
        * Reuse of connections on HTTP/2 in close concurrency situations. (HTTPCore Pull #81)
        * When using an `app=<ASGI app>` observe neater disconnect behaviour instead of sending empty body messages. (Pull #919)
        
        ## 0.13.0.dev1 (May 6th, 2020)
        
        The 0.13.0.dev1 is a *pre-release* version. To install it, use `pip install httpx --pre`.
        
        ### Fixed
        
        * Passing `http2` flag to proxy dispatchers. (Pull #934)
        * Use [`httpcore` v0.8.3](https://github.com/encode/httpcore/releases/tag/0.8.3)
        which addresses problems in handling of headers when using proxies.
        
        ## 0.13.0.dev0 (April 30th, 2020)
        
        The 0.13.0.dev0 is a *pre-release* version. To install it, use `pip install httpx --pre`.
        
        This release switches to `httpcore` for all the internal networking, which means:
        
        * We're using the same codebase for both our sync and async clients.
        * 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.
        
        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.
        
        ### Changed
        
        * Use `httpcore` for underlying HTTP transport. Drop `urllib3` requirement. (Pull #804)
        
        ### Added
        
        * Added `URLLib3Dispatcher` class for optional `urllib3` transport support. (Pull #804)
        * Streaming multipart uploads. (Pull #857)
        
        ### Fixed
        
        * Performance improvement in brotli decoder. (Pull #906)
        * Proper warning level of deprecation notice in `Response.stream` and `Response.raw`. (Pull #908)
        * Fix support for generator based WSGI apps. (Pull #887)
        
        ### Removed
        
        * Dropped support for `Client(uds=...)` (Pull #804)
        
        ---
        
        ## 0.12.1 (March 19th, 2020)
        
        ### Fixed
        
        * Resolved packaging issue, where additional files were being included.
        
        ## 0.12.0 (March 9th, 2020)
        
        The 0.12 release tightens up the API expectations for `httpx` by switching to private module names to enforce better clarity around public API.
        
        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`.
        
        ### Added
        
        * Support making response body available to auth classes with `.requires_response_body`. (Pull #803)
        * Export `NetworkError` exception. (Pull #814)
        * Add support for `NO_PROXY` environment variable. (Pull #835)
        
        ### Changed
        
        * Switched to private module names. (Pull #785)
        * Drop redirect looping detection and the `RedirectLoop` exception, instead using `TooManyRedirects`. (Pull #819)
        * Drop `backend=...` parameter on `AsyncClient`, in favour of always autodetecting `trio`/`asyncio`. (Pull #791)
        
        ### Fixed
        
        * Support basic auth credentials in proxy URLs. (Pull #780)
        * 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)
        * Support custom `cert` parameters even if `verify=False`. (Pull #796)
        * Don't support invalid dict-of-dicts form data in `data=...`. (Pull #811)
        
        ---
        
        ## 0.11.1 (January 17th, 2020)
        
        ### Fixed
        
        * Fixed usage of `proxies=...` on `Client()`. (Pull #763)
        * Support both `zlib` and `deflate` style encodings on `Content-Encoding: deflate`. (Pull #758)
        * Fix for streaming a redirect response body with `allow_redirects=False`. (Pull #766)
        * Handle redirect with malformed Location headers missing host. (Pull #774)
        
        ## 0.11.0 (January 9th, 2020)
        
        The 0.11 release reintroduces our sync support, so that `httpx` now supports both a standard thread-concurrency API, and an async API.
        
        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()`.
        * 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.
        
        We believe the API is now pretty much stable, and are aiming for a 1.0 release sometime on or before April 2020.
        
        ### Changed
        
        - Top level API such as `httpx.get(url, ...)`, `httpx.post(url, ...)`, `httpx.request(method, url, ...)` becomes synchronous.
        - Added `httpx.Client()` for synchronous clients, with `httpx.AsyncClient` being used for async clients.
        - Switched to `proxies=httpx.Proxy(...)` for proxy configuration.
        - Network connection errors are wrapped in `httpx.NetworkError`, rather than exposing lower-level exception types directly.
        
        ### 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.
        
        ### Fixed
        
        - Redirect loop detection matches against `(method, url)` rather than `url`. (Pull #734)
        
        ---
        
        ## 0.10.1 (December 31st, 2019)
        
        ### Fixed
        
        - Fix issue with concurrent connection acquiry. (Pull #700)
        - Fix write error on closing HTTP/2 connections. (Pull #699)
        
        ## 0.10.0 (December 29th, 2019)
        
        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()`.
        
        ### Fixed
        
        - End HTTP/2 streams immediately on no-body requests, rather than sending an empty body message. (Pull #682)
        - Improve typing for `Response.request`: switch from `Optional[Request]` to `Request`. (Pull #666)
        - `Response.elapsed` now reflects the entire download time. (Pull #687, #692)
        
        ### Changed
        
        - 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)
        
        ### Removed
        
        - 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)
        - Removed the undocumented `request.read()`, since end users should not require it.
        
        ---
        
        ## 0.9.5 (December 20th, 2019)
        
        ### Fixed
        
        - Fix Host header and HSTS rewrites when an explicit `:80` port is included in URL. (Pull #649)
        - 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)
        - Allow any explicit `Content-Type` header to take precedence over the encoding default. (Pull #633)
        
        ## 0.9.4 (December 12th, 2019)
        
        ### Fixed
        
        - Added expiry to Keep-Alive connections, resolving issues with acquiring connections. (Pull #627)
        - Increased flow control windows on HTTP/2, resolving download speed issues. (Pull #629)
        
        ## 0.9.3 (December 7th, 2019)
        
        ### Fixed
        
        - Fixed HTTP/2 with autodetection backend. (Pull #614)
        
        ## 0.9.2 (December 7th, 2019)
        
        * Released due to packaging build artifact.
        
        ## 0.9.1 (December 6th, 2019)
        
        * Released due to packaging build artifact.
        
        ## 0.9.0 (December 6th, 2019)
        
        The 0.9 releases brings some major new features, including:
        
        * A new streaming API.
        * Autodetection of either asyncio or trio.
        * Nicer timeout configuration.
        * HTTP/2 support off by default, but can be enabled.
        
        We've also removed all private types from the top-level package export.
        
        In order to ensure you are only ever working with public API you should make
        sure to only import the top-level package eg. `import httpx`, rather than
        importing modules within the package.
        
        ### Added
        
        - Added concurrency backend autodetection. (Pull #585)
        - Added `Client(backend='trio')` and `Client(backend='asyncio')` API. (Pull #585)
        - Added `response.stream_lines()` API. (Pull #575)
        - Added `response.is_error` API. (Pull #574)
        - Added support for `timeout=Timeout(5.0, connect_timeout=60.0)` styles. (Pull #593)
        
        ### Fixed
        
        - Requests or Clients with `timeout=None` now correctly always disable timeouts. (Pull #592)
        - Request 'Authorization' headers now have priority over `.netrc` authentication info. (Commit 095b691)
        - Files without a filename no longer set a Content-Type in multipart data. (Commit ed94950)
        
        ### Changed
        
        - Added `httpx.stream()` API. Using `stream=True` now results in a warning. (Pull #600, #610)
        - HTTP/2 support is switched to "off by default", but can be enabled explicitly. (Pull #584)
        - Switched to `Client(http2=True)` API from `Client(http_versions=["HTTP/1.1", "HTTP/2"])`. (Pull #586)
        - Removed all private types from the top-level package export. (Pull #608)
        - The SSL configuration settings of `verify`, `cert`, and `trust_env` now raise warnings if used per-request when using a Client instance. They should always be set on the Client instance itself. (Pull #597)
        - Use plain strings "TUNNEL_ONLY" or "FORWARD_ONLY" on the HTTPProxy `proxy_mode` argument. The `HTTPProxyMode` enum still exists, but its usage will raise warnings. (#610)
        - Pool timeouts are now on the timeout configuration, not the pool limits configuration. (Pull #563)
        - The timeout configuration is now named `httpx.Timeout(...)`, not `httpx.TimeoutConfig(...)`. The old version currently remains as a synonym for backwards compatability.  (Pull #591)
        
        ---
        
        ## 0.8.0 (November 27, 2019)
        
        ### Removed
        
        - The synchronous API has been removed, in order to allow us to fundamentally change how we approach supporting both sync and async variants. (See #588 for more details.)
        
        ---
        
        ## 0.7.8 (November 17, 2019)
        
        ### Added
        
        - Add support for proxy tunnels for Python 3.6 + asyncio. (Pull #521)
        
        ## 0.7.7 (November 15, 2019)
        
        ### Fixed
        
        - Resolve an issue with cookies behavior on redirect requests. (Pull #529)
        
        ### Added
        
        - Add request/response DEBUG logs. (Pull #502)
        - Use TRACE log level for low level info. (Pull #500)
        
        ## 0.7.6 (November 2, 2019)
        
        ### Removed
        
        - Drop `proxies` parameter from the high-level API. (Pull #485)
        
        ### Fixed
        
        - Tweak multipart files: omit null filenames, add support for `str` file contents. (Pull #482)
        - Cache NETRC authentication per-client. (Pull #400)
        - Rely on `getproxies` for all proxy environment variables. (Pull #470)
        - Wait for the `asyncio` stream to close when closing a connection. (Pull #494)
        
        ## 0.7.5 (October 10, 2019)
        
        ### Added
        
        - Allow lists of values to be passed to `params`. (Pull #386)
        - `ASGIDispatch`, `WSGIDispatch` are now available in the `httpx.dispatch` namespace. (Pull #407)
        - `HTTPError` is now available in the `httpx` namespace.  (Pull #421)
        - Add support for `start_tls()` to the Trio concurrency backend. (Pull #467)
        
        ### Fixed
        
        - Username and password are no longer included in the `Host` header when basic authentication
          credentials are supplied via the URL. (Pull #417)
        
        ### Removed
        
        - The `.delete()` function no longer has `json`, `data`, or `files` parameters
          to match the expected semantics of the `DELETE` method. (Pull #408)
        - Removed the `trio` extra. Trio support is detected automatically. (Pull #390)
        
        ## 0.7.4 (September 25, 2019)
        
        ### Added
        
        - Add Trio concurrency backend. (Pull #276)
        - Add `params` parameter to `Client` for setting default query parameters. (Pull #372)
        - Add support for `SSL_CERT_FILE` and `SSL_CERT_DIR` environment variables. (Pull #307)
        - Add debug logging to calls into ASGI apps. (Pull #371)
        - Add debug logging to SSL configuration. (Pull #378)
        
        ### Fixed
        
        - Fix a bug when using `Client` without timeouts in Python 3.6. (Pull #383)
        - Propagate `Client` configuration to HTTP proxies. (Pull #377)
        
        ## 0.7.3 (September 20, 2019)
        
        ### Added
        
        - HTTP Proxy support. (Pulls #259, #353)
        - Add Digest authentication. (Pull #332)
        - Add `.build_request()` method to `Client` and `AsyncClient`. (Pull #319)
        - Add `.elapsed` property on responses. (Pull #351)
        - Add support for `SSLKEYLOGFILE` in Python 3.8b4+. (Pull #301)
        
        ### Removed
        
        - Drop NPN support for HTTP version negotiation. (Pull #314)
        
        ### Fixed
        
        - Fix distribution of type annotations for mypy (Pull #361).
        - Set `Host` header when redirecting cross-origin. (Pull #321)
        - Drop `Content-Length` headers on `GET` redirects. (Pull #310)
        - Raise `KeyError` if header isn't found in `Headers`. (Pull #324)
        - Raise `NotRedirectResponse` in `response.next()` if there is no redirection to perform. (Pull #297)
        - Fix bug in calculating the HTTP/2 maximum frame size. (Pull #153)
        
        ## 0.7.2 (August 28, 2019)
        
        - Enforce using `httpx.AsyncioBackend` for the synchronous client. (Pull #232)
        - `httpx.ConnectionPool` will properly release a dropped connection. (Pull #230)
        - Remove the `raise_app_exceptions` argument from `Client`. (Pull #238)
        - `DecodeError` will no longer be raised for an empty body encoded with Brotli. (Pull #237)
        - Added `http_versions` parameter to `Client`. (Pull #250)
        - Only use HTTP/1.1 on short-lived connections like `httpx.get()`. (Pull #284)
        - Convert `Client.cookies` and `Client.headers` when set as a property. (Pull #274)
        - Setting `HTTPX_DEBUG=1` enables debug logging on all requests. (Pull #277)
        
        ## 0.7.1 (August 18, 2019)
        
        - Include files with source distribution to be installable. (Pull #233)
        
        ## 0.7.0 (August 17, 2019)
        
        - Add the `trust_env` property to `BaseClient`. (Pull #187)
        - Add the `links` property to `BaseResponse`. (Pull #211)
        - Accept `ssl.SSLContext` instances into `SSLConfig(verify=...)`. (Pull #215)
        - Add `Response.stream_text()` with incremental encoding detection. (Pull #183)
        - Properly updated the `Host` header when a redirect changes the origin. (Pull #199)
        - Ignore invalid `Content-Encoding` headers. (Pull #196)
        - Use `~/.netrc` and `~/_netrc` files by default when `trust_env=True`. (Pull #189)
        - Create exception base class `HTTPError` with `request` and `response` properties. (Pull #162)
        - Add HSTS preload list checking within `BaseClient` to upgrade HTTP URLs to HTTPS. (Pull #184)
        - Switch IDNA encoding from IDNA 2003 to IDNA 2008. (Pull #161)
        - Expose base classes for alternate concurrency backends. (Pull #178)
        - Improve Multipart parameter encoding. (Pull #167)
        - Add the `headers` proeprty to `BaseClient`. (Pull #159)
        - Add support for Google's `brotli` library. (Pull #156)
        - Remove deprecated TLS versions (TLSv1 and TLSv1.1) from default `SSLConfig`. (Pull #155)
        - Fix `URL.join(...)` to work similarly to RFC 3986 URL joining. (Pull #144)
        
        ---
        
        ## 0.6.8 (July 25, 2019)
        
        - Check for disconnections when searching for an available
          connection in `ConnectionPool.keepalive_connections` (Pull #145)
        - Allow string comparison for `URL` objects (Pull #139)
        - Add HTTP status codes 418 and 451 (Pull #135)
        - Add support for client certificate passwords (Pull #118)
        - Enable post-handshake client cert authentication for TLSv1.3 (Pull #118)
        - Disable using `commonName` for hostname checking for OpenSSL 1.1.0+ (Pull #118)
        - Detect encoding for `Response.json()` (Pull #116)
        
        ## 0.6.7 (July 8, 2019)
        
        - Check for connection aliveness on re-acquiry (Pull #111)
        
        ## 0.6.6 (July 3, 2019)
        
        - Improve `USER_AGENT` (Pull #110)
        - Add `Connection: keep-alive` by default to HTTP/1.1 connections. (Pull #110)
        
        ## 0.6.5 (June 27, 2019)
        
        - Include `Host` header by default. (Pull #109)
        - Improve HTTP protocol detection. (Pull #107)
        
        ## 0.6.4 (June 25, 2019)
        
        - Implement read and write timeouts (Pull #104)
        
        ## 0.6.3 (June 24, 2019)
        
        - Handle early connection closes (Pull #103)
        
        ## 0.6.2 (June 23, 2019)
        
        - Use urllib3's `DEFAULT_CIPHERS` for the `SSLConfig` object. (Pull #100)
        
        ## 0.6.1 (June 21, 2019)
        
        - Add support for setting a `base_url` on the `Client`.
        
        ## 0.6.0 (June 21, 2019)
        
        - Honor `local_flow_control_window` for HTTP/2 connections (Pull #98)
        
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Topic :: Internet :: WWW/HTTP
Classifier: Framework :: AsyncIO
Classifier: Framework :: Trio
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3 :: Only
Requires-Python: >=3.6
Description-Content-Type: text/markdown
Provides-Extra: http2
