3.4.4 (2018-09-05) ================== - Fix installation from sources when compiling toolkit is not available (`#3241 `_) 3.4.3 (2018-09-04) ================== - Add ``app.pre_frozen`` state to properly handle startup signals in sub-applications. (`#3237 `_) 3.4.2 (2018-09-01) ================== - Fix ``iter_chunks`` type annotation (`#3230 `_) 3.4.1 (2018-08-28) ================== - Fix empty header parsing regression. (`#3218 `_) - Fix BaseRequest.raw_headers doc. (`#3215 `_) - Fix documentation building on ReadTheDocs (`#3221 `_) 3.4.0 (2018-08-25) ================== Features -------- - Add type hints (`#3049 `_) - Add ``raise_for_status`` request parameter (`#3073 `_) - Add type hints to HTTP client (`#3092 `_) - Minor server optimizations (`#3095 `_) - Preserve the cause when `HTTPException` is raised from another exception. (`#3096 `_) - Add `close_boundary` option in `MultipartWriter.write` method. Support streaming (`#3104 `_) - Added a ``remove_slash`` option to the ``normalize_path_middleware`` factory. (`#3173 `_) - The class `AbstractRouteDef` is importable from `aiohttp.web`. (`#3183 `_) Bugfixes -------- - Prevent double closing when client connection is released before the last ``data_received()`` callback. (`#3031 `_) - Make redirect with `normalize_path_middleware` work when using url encoded paths. (`#3051 `_) - Postpone web task creation to connection establishment. (`#3052 `_) - Fix ``sock_read`` timeout. (`#3053 `_) - When using a server-request body as the `data=` argument of a client request, iterate over the content with `readany` instead of `readline` to avoid `Line too long` errors. (`#3054 `_) - fix `UrlDispatcher` has no attribute `add_options`, add `web.options` (`#3062 `_) - correct filename in content-disposition with multipart body (`#3064 `_) - Many HTTP proxies has buggy keepalive support. Let's not reuse connection but close it after processing every response. (`#3070 `_) - raise 413 "Payload Too Large" rather than raising ValueError in request.post() Add helpful debug message to 413 responses (`#3087 `_) - Fix `StreamResponse` equality, now that they are `MutableMapping` objects. (`#3100 `_) - Fix server request objects comparison (`#3116 `_) - Do not hang on `206 Partial Content` response with `Content-Encoding: gzip` (`#3123 `_) - Fix timeout precondition checkers (`#3145 `_) Improved Documentation ---------------------- - Add a new FAQ entry that clarifies that you should not reuse response objects in middleware functions. (`#3020 `_) - Add FAQ section "Why is creating a ClientSession outside of an event loop dangerous?" (`#3072 `_) - Fix link to Rambler (`#3115 `_) - Fix TCPSite documentation on the Server Reference page. (`#3146 `_) - Fix documentation build configuration file for Windows. (`#3147 `_) - Remove no longer existing lingering_timeout parameter of Application.make_handler from documentation. (`#3151 `_) - Mention that ``app.make_handler`` is deprecated, recommend to use runners API instead. (`#3157 `_) Deprecations and Removals ------------------------- - Drop ``loop.current_task()`` from ``helpers.current_task()`` (`#2826 `_) - Drop ``reader`` parameter from ``request.multipart()``. (`#3090 `_) 3.3.2 (2018-06-12) ================== - Many HTTP proxies has buggy keepalive support. Let's not reuse connection but close it after processing every response. (`#3070 `_) - Provide vendor source files in tarball (`#3076 `_) 3.3.1 (2018-06-05) ================== - Fix ``sock_read`` timeout. (`#3053 `_) - When using a server-request body as the ``data=`` argument of a client request, iterate over the content with ``readany`` instead of ``readline`` to avoid ``Line too long`` errors. (`#3054 `_) 3.3.0 (2018-06-01) ================== Features -------- - Raise ``ConnectionResetError`` instead of ``CancelledError`` on trying to write to a closed stream. (`#2499 `_) - Implement ``ClientTimeout`` class and support socket read timeout. (`#2768 `_) - Enable logging when ``aiohttp.web`` is used as a program (`#2956 `_) - Add canonical property to resources (`#2968 `_) - Forbid reading response BODY after release (`#2983 `_) - Implement base protocol class to avoid a dependency from internal ``asyncio.streams.FlowControlMixin`` (`#2986 `_) - Cythonize ``@helpers.reify``, 5% boost on macro benchmark (`#2995 `_) - Optimize HTTP parser (`#3015 `_) - Implement ``runner.addresses`` property. (`#3036 `_) - Use ``bytearray`` instead of a list of ``bytes`` in websocket reader. It improves websocket message reading a little. (`#3039 `_) - Remove heartbeat on closing connection on keepalive timeout. The used hack violates HTTP protocol. (`#3041 `_) - Limit websocket message size on reading to 4 MB by default. (`#3045 `_) Bugfixes -------- - Don't reuse a connection with the same URL but different proxy/TLS settings (`#2981 `_) - When parsing the Forwarded header, the optional port number is now preserved. (`#3009 `_) Improved Documentation ---------------------- - Make Change Log more visible in docs (`#3029 `_) - Make style and grammar improvements on the FAQ page. (`#3030 `_) - Document that signal handlers should be async functions since aiohttp 3.0 (`#3032 `_) Deprecations and Removals ------------------------- - Deprecate custom application's router. (`#3021 `_) Misc ---- - #3008, #3011 3.2.1 (2018-05-10) ================== - Don't reuse a connection with the same URL but different proxy/TLS settings (`#2981 `_) 3.2.0 (2018-05-06) ================== Features -------- - Raise ``TooManyRedirects`` exception when client gets redirected too many times instead of returning last response. (`#2631 `_) - Extract route definitions into separate ``web_routedef.py`` file (`#2876 `_) - Raise an exception on request body reading after sending response. (`#2895 `_) - ClientResponse and RequestInfo now have real_url property, which is request url without fragment part being stripped (`#2925 `_) - Speed up connector limiting (`#2937 `_) - Added and links property for ClientResponse object (`#2948 `_) - Add ``request.config_dict`` for exposing nested applications data. (`#2949 `_) - Speed up HTTP headers serialization, server micro-benchmark runs 5% faster now. (`#2957 `_) - Apply assertions in debug mode only (`#2966 `_) Bugfixes -------- - expose property `app` for TestClient (`#2891 `_) - Call on_chunk_sent when write_eof takes as a param the last chunk (`#2909 `_) - A closing bracket was added to `__repr__` of resources (`#2935 `_) - Fix compression of FileResponse (`#2942 `_) - Fixes some bugs in the limit connection feature (`#2964 `_) Improved Documentation ---------------------- - Drop ``async_timeout`` usage from documentation for client API in favor of ``timeout`` parameter. (`#2865 `_) - Improve Gunicorn logging documentation (`#2921 `_) - Replace multipart writer `.serialize()` method with `.write()` in documentation. (`#2965 `_) Deprecations and Removals ------------------------- - Deprecate Application.make_handler() (`#2938 `_) Misc ---- - #2958 3.1.3 (2018-04-12) ================== - Fix cancellation broadcast during DNS resolve (`#2910 `_) 3.1.2 (2018-04-05) ================== - Make ``LineTooLong`` exception more detailed about actual data size (`#2863 `_) - Call ``on_chunk_sent`` when write_eof takes as a param the last chunk (`#2909 `_) 3.1.1 (2018-03-27) ================== - Support *asynchronous iterators* (and *asynchronous generators* as well) in both client and server API as request / response BODY payloads. (`#2802 `_) 3.1.0 (2018-03-21) ================== Welcome to aiohttp 3.1 release. This is an *incremental* release, fully backward compatible with *aiohttp 3.0*. But we have added several new features. The most visible one is ``app.add_routes()`` (an alias for existing ``app.router.add_routes()``. The addition is very important because all *aiohttp* docs now uses ``app.add_routes()`` call in code snippets. All your existing code still do register routes / resource without any warning but you've got the idea for a favorite way: noisy ``app.router.add_get()`` is replaced by ``app.add_routes()``. The library does not make a preference between decorators:: routes = web.RouteTableDef() @routes.get('/') async def hello(request): return web.Response(text="Hello, world") app.add_routes(routes) and route tables as a list:: async def hello(request): return web.Response(text="Hello, world") app.add_routes([web.get('/', hello)]) Both ways are equal, user may decide basing on own code taste. Also we have a lot of minor features, bug fixes and documentation updates, see below. Features -------- - Relax JSON content-type checking in the ``ClientResponse.json()`` to allow "application/xxx+json" instead of strict "application/json". (`#2206 `_) - Bump C HTTP parser to version 2.8 (`#2730 `_) - Accept a coroutine as an application factory in ``web.run_app`` and gunicorn worker. (`#2739 `_) - Implement application cleanup context (``app.cleanup_ctx`` property). (`#2747 `_) - Make ``writer.write_headers`` a coroutine. (`#2762 `_) - Add tracking signals for getting request/response bodies. (`#2767 `_) - Deprecate ClientResponseError.code in favor of .status to keep similarity with response classes. (`#2781 `_) - Implement ``app.add_routes()`` method. (`#2787 `_) - Implement ``web.static()`` and ``RouteTableDef.static()`` API. (`#2795 `_) - Install a test event loop as default by ``asyncio.set_event_loop()``. The change affects aiohttp test utils but backward compatibility is not broken for 99.99% of use cases. (`#2804 `_) - Refactor ``ClientResponse`` constructor: make logically required constructor arguments mandatory, drop ``_post_init()`` method. (`#2820 `_) - Use ``app.add_routes()`` in server docs everywhere (`#2830 `_) - Websockets refactoring, all websocket writer methods are converted into coroutines. (`#2836 `_) - Provide ``Content-Range`` header for ``Range`` requests (`#2844 `_) Bugfixes -------- - Fix websocket client return EofStream. (`#2784 `_) - Fix websocket demo. (`#2789 `_) - Property ``BaseRequest.http_range`` now returns a python-like slice when requesting the tail of the range. It's now indicated by a negative value in ``range.start`` rather then in ``range.stop`` (`#2805 `_) - Close a connection if an unexpected exception occurs while sending a request (`#2827 `_) - Fix firing DNS tracing events. (`#2841 `_) Improved Documentation ---------------------- - Document behavior when cchardet detects encodings that are unknown to Python. (`#2732 `_) - Add diagrams for tracing request life style. (`#2748 `_) - Drop removed functionality for passing ``StreamReader`` as data at client side. (`#2793 `_) 3.0.9 (2018-03-14) ================== - Close a connection if an unexpected exception occurs while sending a request (`#2827 `_) 3.0.8 (2018-03-12) ================== - Use ``asyncio.current_task()`` on Python 3.7 (`#2825 `_) 3.0.7 (2018-03-08) ================== - Fix SSL proxy support by client. (`#2810 `_) - Restore an imperative check in ``setup.py`` for python version. The check works in parallel to environment marker. As effect an error about unsupported Python versions is raised even on outdated systems with very old ``setuptools`` version installed. (`#2813 `_) 3.0.6 (2018-03-05) ================== - Add ``_reuse_address`` and ``_reuse_port`` to ``web_runner.TCPSite.__slots__``. (`#2792 `_) 3.0.5 (2018-02-27) ================== - Fix ``InvalidStateError`` on processing a sequence of two ``RequestHandler.data_received`` calls on web server. (`#2773 `_) 3.0.4 (2018-02-26) ================== - Fix ``IndexError`` in HTTP request handling by server. (`#2752 `_) - Fix MultipartWriter.append* no longer returning part/payload. (`#2759 `_) 3.0.3 (2018-02-25) ================== - Relax ``attrs`` dependency to minimal actually supported version 17.0.3 The change allows to avoid version conflicts with currently existing test tools. 3.0.2 (2018-02-23) ================== Security Fix ------------ - Prevent Windows absolute URLs in static files. Paths like ``/static/D:\path`` and ``/static/\\hostname\drive\path`` are forbidden. 3.0.1 ===== - Technical release for fixing distribution problems. 3.0.0 (2018-02-12) ================== Features -------- - Speed up the `PayloadWriter.write` method for large request bodies. (`#2126 `_) - StreamResponse and Response are now MutableMappings. (`#2246 `_) - ClientSession publishes a set of signals to track the HTTP request execution. (`#2313 `_) - Content-Disposition fast access in ClientResponse (`#2455 `_) - Added support to Flask-style decorators with class-based Views. (`#2472 `_) - Signal handlers (registered callbacks) should be coroutines. (`#2480 `_) - Support ``async with test_client.ws_connect(...)`` (`#2525 `_) - Introduce *site* and *application runner* as underlying API for `web.run_app` implementation. (`#2530 `_) - Only quote multipart boundary when necessary and sanitize input (`#2544 `_) - Make the `aiohttp.ClientResponse.get_encoding` method public with the processing of invalid charset while detecting content encoding. (`#2549 `_) - Add optional configurable per message compression for `ClientWebSocketResponse` and `WebSocketResponse`. (`#2551 `_) - Add hysteresis to `StreamReader` to prevent flipping between paused and resumed states too often. (`#2555 `_) - Support `.netrc` by `trust_env` (`#2581 `_) - Avoid to create a new resource when adding a route with the same name and path of the last added resource (`#2586 `_) - `MultipartWriter.boundary` is `str` now. (`#2589 `_) - Allow a custom port to be used by `TestServer` (and associated pytest fixtures) (`#2613 `_) - Add param access_log_class to web.run_app function (`#2615 `_) - Add ``ssl`` parameter to client API (`#2626 `_) - Fixes performance issue introduced by #2577. When there are no middlewares installed by the user, no additional and useless code is executed. (`#2629 `_) - Rename PayloadWriter to StreamWriter (`#2654 `_) - New options *reuse_port*, *reuse_address* are added to `run_app` and `TCPSite`. (`#2679 `_) - Use custom classes to pass client signals parameters (`#2686 `_) - Use ``attrs`` library for data classes, replace `namedtuple`. (`#2690 `_) - Pytest fixtures renaming, add ``aiohttp_`` prefix (`#2578 `_) - Add ``aiohttp-`` prefix for ``pytest-aiohttp`` command line parameters (`#2578 `_) Bugfixes -------- - Correctly process upgrade request from server to HTTP2. ``aiohttp`` does not support HTTP2 yet, the protocol is not upgraded but response is handled correctly. (`#2277 `_) - Fix ClientConnectorSSLError and ClientProxyConnectionError for proxy connector (`#2408 `_) - Fix connector convert OSError to ClientConnectorError (`#2423 `_) - Fix connection attempts for multiple dns hosts (`#2424 `_) - Fix writing to closed transport by raising `asyncio.CancelledError` (`#2499 `_) - Fix warning in `ClientSession.__del__` by stopping to try to close it. (`#2523 `_) - Fixed race-condition for iterating addresses from the DNSCache. (`#2620 `_) - Fix default value of `access_log_format` argument in `web.run_app` (`#2649 `_) - Freeze sub-application on adding to parent app (`#2656 `_) - Do percent encoding for `.url_for()` parameters (`#2668 `_) - Correctly process request start time and multiple request/response headers in access log extra (`#2641 `_) Improved Documentation ---------------------- - Improve tutorial docs, using `literalinclude` to link to the actual files. (`#2396 `_) - Small improvement docs: better example for file uploads. (`#2401 `_) - Rename `from_env` to `trust_env` in client reference. (`#2451 `_) - Fixed mistype in `Proxy Support` section where `trust_env` parameter was used in `session.get("http://python.org", trust_env=True)` method instead of aiohttp.ClientSession constructor as follows: `aiohttp.ClientSession(trust_env=True)`. (`#2688 `_) - Fix issue with unittest example not compiling in testing docs. (`#2717 `_) Deprecations and Removals ------------------------- - Simplify HTTP pipelining implementation (`#2109 `_) - Drop `StreamReaderPayload` and `DataQueuePayload`. (`#2257 `_) - Drop `md5` and `sha1` finger-prints (`#2267 `_) - Drop WSMessage.tp (`#2321 `_) - Drop Python 3.4 and Python 3.5.0, 3.5.1, 3.5.2. Minimal supported Python versions are 3.5.3 and 3.6.0. `yield from` is gone, use `async/await` syntax. (`#2343 `_) - Drop `aiohttp.Timeout` and use `async_timeout.timeout` instead. (`#2348 `_) - Drop `resolve` param from TCPConnector. (`#2377 `_) - Add DeprecationWarning for returning HTTPException (`#2415 `_) - `send_str()`, `send_bytes()`, `send_json()`, `ping()` and `pong()` are genuine async functions now. (`#2475 `_) - Drop undocumented `app.on_pre_signal` and `app.on_post_signal`. Signal handlers should be coroutines, support for regular functions is dropped. (`#2480 `_) - `StreamResponse.drain()` is not a part of public API anymore, just use `await StreamResponse.write()`. `StreamResponse.write` is converted to async function. (`#2483 `_) - Drop deprecated `slow_request_timeout` param and `**kwargs`` from `RequestHandler`. (`#2500 `_) - Drop deprecated `resource.url()`. (`#2501 `_) - Remove `%u` and `%l` format specifiers from access log format. (`#2506 `_) - Drop deprecated `request.GET` property. (`#2547 `_) - Simplify stream classes: drop `ChunksQueue` and `FlowControlChunksQueue`, merge `FlowControlStreamReader` functionality into `StreamReader`, drop `FlowControlStreamReader` name. (`#2555 `_) - Do not create a new resource on `router.add_get(..., allow_head=True)` (`#2585 `_) - Drop access to TCP tuning options from PayloadWriter and Response classes (`#2604 `_) - Drop deprecated `encoding` parameter from client API (`#2606 `_) - Deprecate ``verify_ssl``, ``ssl_context`` and ``fingerprint`` parameters in client API (`#2626 `_) - Get rid of the legacy class StreamWriter. (`#2651 `_) - Forbid non-strings in `resource.url_for()` parameters. (`#2668 `_) - Deprecate inheritance from ``ClientSession`` and ``web.Application`` and custom user attributes for ``ClientSession``, ``web.Request`` and ``web.Application`` (`#2691 `_) - Drop `resp = await aiohttp.request(...)` syntax for sake of `async with aiohttp.request(...) as resp:`. (`#2540 `_) - Forbid synchronous context managers for `ClientSession` and test server/client. (`#2362 `_) Misc ---- - #2552 2.3.10 (2018-02-02) =================== - Fix 100% CPU usage on HTTP GET and websocket connection just after it (`#1955 `_) - Patch broken `ssl.match_hostname()` on Python<3.7 (`#2674 `_) 2.3.9 (2018-01-16) ================== - Fix colon handing in path for dynamic resources (`#2670 `_) 2.3.8 (2018-01-15) ================== - Do not use `yarl.unquote` internal function in aiohttp. Fix incorrectly unquoted path part in URL dispatcher (`#2662 `_) - Fix compatibility with `yarl==1.0.0` (`#2662 `_) 2.3.7 (2017-12-27) ================== - Fixed race-condition for iterating addresses from the DNSCache. (`#2620 `_) - Fix docstring for request.host (`#2591 `_) - Fix docstring for request.remote (`#2592 `_) 2.3.6 (2017-12-04) ================== - Correct `request.app` context (for handlers not just middlewares). (`#2577 `_) 2.3.5 (2017-11-30) ================== - Fix compatibility with `pytest` 3.3+ (`#2565 `_) 2.3.4 (2017-11-29) ================== - Make `request.app` point to proper application instance when using nested applications (with middlewares). (`#2550 `_) - Change base class of ClientConnectorSSLError to ClientSSLError from ClientConnectorError. (`#2563 `_) - Return client connection back to free pool on error in `connector.connect()`. (`#2567 `_) 2.3.3 (2017-11-17) ================== - Having a `;` in Response content type does not assume it contains a charset anymore. (`#2197 `_) - Use `getattr(asyncio, 'async')` for keeping compatibility with Python 3.7. (`#2476 `_) - Ignore `NotImplementedError` raised by `set_child_watcher` from `uvloop`. (`#2491 `_) - Fix warning in `ClientSession.__del__` by stopping to try to close it. (`#2523 `_) - Fixed typo's in Third-party libraries page. And added async-v20 to the list (`#2510 `_) 2.3.2 (2017-11-01) ================== - Fix passing client max size on cloning request obj. (`#2385 `_) - Fix ClientConnectorSSLError and ClientProxyConnectionError for proxy connector. (`#2408 `_) - Drop generated `_http_parser` shared object from tarball distribution. (`#2414 `_) - Fix connector convert OSError to ClientConnectorError. (`#2423 `_) - Fix connection attempts for multiple dns hosts. (`#2424 `_) - Fix ValueError for AF_INET6 sockets if a preexisting INET6 socket to the `aiohttp.web.run_app` function. (`#2431 `_) - `_SessionRequestContextManager` closes the session properly now. (`#2441 `_) - Rename `from_env` to `trust_env` in client reference. (`#2451 `_) 2.3.1 (2017-10-18) ================== - Relax attribute lookup in warning about old-styled middleware (`#2340 `_) 2.3.0 (2017-10-18) ================== Features -------- - Add SSL related params to `ClientSession.request` (`#1128 `_) - Make enable_compression work on HTTP/1.0 (`#1828 `_) - Deprecate registering synchronous web handlers (`#1993 `_) - Switch to `multidict 3.0`. All HTTP headers preserve casing now but compared in case-insensitive way. (`#1994 `_) - Improvement for `normalize_path_middleware`. Added possibility to handle URLs with query string. (`#1995 `_) - Use towncrier for CHANGES.txt build (`#1997 `_) - Implement `trust_env=True` param in `ClientSession`. (`#1998 `_) - Added variable to customize proxy headers (`#2001 `_) - Implement `router.add_routes` and router decorators. (`#2004 `_) - Deprecated `BaseRequest.has_body` in favor of `BaseRequest.can_read_body` Added `BaseRequest.body_exists` attribute that stays static for the lifetime of the request (`#2005 `_) - Provide `BaseRequest.loop` attribute (`#2024 `_) - Make `_CoroGuard` awaitable and fix `ClientSession.close` warning message (`#2026 `_) - Responses to redirects without Location header are returned instead of raising a RuntimeError (`#2030 `_) - Added `get_client`, `get_server`, `setUpAsync` and `tearDownAsync` methods to AioHTTPTestCase (`#2032 `_) - Add automatically a SafeChildWatcher to the test loop (`#2058 `_) - add ability to disable automatic response decompression (`#2110 `_) - Add support for throttling DNS request, avoiding the requests saturation when there is a miss in the DNS cache and many requests getting into the connector at the same time. (`#2111 `_) - Use request for getting access log information instead of message/transport pair. Add `RequestBase.remote` property for accessing to IP of client initiated HTTP request. (`#2123 `_) - json() raises a ContentTypeError exception if the content-type does not meet the requirements instead of raising a generic ClientResponseError. (`#2136 `_) - Make the HTTP client able to return HTTP chunks when chunked transfer encoding is used. (`#2150 `_) - add `append_version` arg into `StaticResource.url` and `StaticResource.url_for` methods for getting an url with hash (version) of the file. (`#2157 `_) - Fix parsing the Forwarded header. * commas and semicolons are allowed inside quoted-strings; * empty forwarded-pairs (as in for=_1;;by=_2) are allowed; * non-standard parameters are allowed (although this alone could be easily done in the previous parser). (`#2173 `_) - Don't require ssl module to run. aiohttp does not require SSL to function. The code paths involved with SSL will only be hit upon SSL usage. Raise `RuntimeError` if HTTPS protocol is required but ssl module is not present. (`#2221 `_) - Accept coroutine fixtures in pytest plugin (`#2223 `_) - Call `shutdown_asyncgens` before event loop closing on Python 3.6. (`#2227 `_) - Speed up Signals when there are no receivers (`#2229 `_) - Raise `InvalidURL` instead of `ValueError` on fetches with invalid URL. (`#2241 `_) - Move `DummyCookieJar` into `cookiejar.py` (`#2242 `_) - `run_app`: Make `print=None` disable printing (`#2260 `_) - Support `brotli` encoding (generic-purpose lossless compression algorithm) (`#2270 `_) - Add server support for WebSockets Per-Message Deflate. Add client option to add deflate compress header in WebSockets request header. If calling ClientSession.ws_connect() with `compress=15` the client will support deflate compress negotiation. (`#2273 `_) - Support `verify_ssl`, `fingerprint`, `ssl_context` and `proxy_headers` by `client.ws_connect`. (`#2292 `_) - Added `aiohttp.ClientConnectorSSLError` when connection fails due `ssl.SSLError` (`#2294 `_) - `aiohttp.web.Application.make_handler` support `access_log_class` (`#2315 `_) - Build HTTP parser extension in non-strict mode by default. (`#2332 `_) Bugfixes -------- - Clear auth information on redirecting to other domain (`#1699 `_) - Fix missing app.loop on startup hooks during tests (`#2060 `_) - Fix issue with synchronous session closing when using `ClientSession` as an asynchronous context manager. (`#2063 `_) - Fix issue with `CookieJar` incorrectly expiring cookies in some edge cases. (`#2084 `_) - Force use of IPv4 during test, this will make tests run in a Docker container (`#2104 `_) - Warnings about unawaited coroutines now correctly point to the user's code. (`#2106 `_) - Fix issue with `IndexError` being raised by the `StreamReader.iter_chunks()` generator. (`#2112 `_) - Support HTTP 308 Permanent redirect in client class. (`#2114 `_) - Fix `FileResponse` sending empty chunked body on 304. (`#2143 `_) - Do not add `Content-Length: 0` to GET/HEAD/TRACE/OPTIONS requests by default. (`#2167 `_) - Fix parsing the Forwarded header according to RFC 7239. (`#2170 `_) - Securely determining remote/scheme/host #2171 (`#2171 `_) - Fix header name parsing, if name is split into multiple lines (`#2183 `_) - Handle session close during connection, `KeyError: ` (`#2193 `_) - Fixes uncaught `TypeError` in `helpers.guess_filename` if `name` is not a string (`#2201 `_) - Raise OSError on async DNS lookup if resolved domain is an alias for another one, which does not have an A or CNAME record. (`#2231 `_) - Fix incorrect warning in `StreamReader`. (`#2251 `_) - Properly clone state of web request (`#2284 `_) - Fix C HTTP parser for cases when status line is split into different TCP packets. (`#2311 `_) - Fix `web.FileResponse` overriding user supplied Content-Type (`#2317 `_) Improved Documentation ---------------------- - Add a note about possible performance degradation in `await resp.text()` if charset was not provided by `Content-Type` HTTP header. Pass explicit encoding to solve it. (`#1811 `_) - Drop `disqus` widget from documentation pages. (`#2018 `_) - Add a graceful shutdown section to the client usage documentation. (`#2039 `_) - Document `connector_owner` parameter. (`#2072 `_) - Update the doc of web.Application (`#2081 `_) - Fix mistake about access log disabling. (`#2085 `_) - Add example usage of on_startup and on_shutdown signals by creating and disposing an aiopg connection engine. (`#2131 `_) - Document `encoded=True` for `yarl.URL`, it disables all yarl transformations. (`#2198 `_) - Document that all app's middleware factories are run for every request. (`#2225 `_) - Reflect the fact that default resolver is threaded one starting from aiohttp 1.1 (`#2228 `_) Deprecations and Removals ------------------------- - Drop deprecated `Server.finish_connections` (`#2006 `_) - Drop %O format from logging, use %b instead. Drop %e format from logging, environment variables are not supported anymore. (`#2123 `_) - Drop deprecated secure_proxy_ssl_header support (`#2171 `_) - Removed TimeService in favor of simple caching. TimeService also had a bug where it lost about 0.5 seconds per second. (`#2176 `_) - Drop unused response_factory from static files API (`#2290 `_) Misc ---- - #2013, #2014, #2048, #2094, #2149, #2187, #2214, #2225, #2243, #2248 2.2.5 (2017-08-03) ================== - Don't raise deprecation warning on `loop.run_until_complete(client.close())` (`#2065 `_) 2.2.4 (2017-08-02) ================== - Fix issue with synchronous session closing when using ClientSession as an asynchronous context manager. (`#2063 `_) 2.2.3 (2017-07-04) ================== - Fix `_CoroGuard` for python 3.4 2.2.2 (2017-07-03) ================== - Allow `await session.close()` along with `yield from session.close()` 2.2.1 (2017-07-02) ================== - Relax `yarl` requirement to 0.11+ - Backport #2026: `session.close` *is* a coroutine (`#2029 `_) 2.2.0 (2017-06-20) ================== - Add doc for add_head, update doc for add_get. (`#1944 `_) - Fixed consecutive calls for `Response.write_eof`. - Retain method attributes (e.g. :code:`__doc__`) when registering synchronous handlers for resources. (`#1953 `_) - Added signal TERM handling in `run_app` to gracefully exit (`#1932 `_) - Fix websocket issues caused by frame fragmentation. (`#1962 `_) - Raise RuntimeError is you try to set the Content Length and enable chunked encoding at the same time (`#1941 `_) - Small update for `unittest_run_loop` - Use CIMultiDict for ClientRequest.skip_auto_headers (`#1970 `_) - Fix wrong startup sequence: test server and `run_app()` are not raise `DeprecationWarning` now (`#1947 `_) - Make sure cleanup signal is sent if startup signal has been sent (`#1959 `_) - Fixed server keep-alive handler, could cause 100% cpu utilization (`#1955 `_) - Connection can be destroyed before response get processed if `await aiohttp.request(..)` is used (`#1981 `_) - MultipartReader does not work with -OO (`#1969 `_) - Fixed `ClientPayloadError` with blank `Content-Encoding` header (`#1931 `_) - Support `deflate` encoding implemented in `httpbin.org/deflate` (`#1918 `_) - Fix BadStatusLine caused by extra `CRLF` after `POST` data (`#1792 `_) - Keep a reference to `ClientSession` in response object (`#1985 `_) - Deprecate undocumented `app.on_loop_available` signal (`#1978 `_) 2.1.0 (2017-05-26) ================== - Added support for experimental `async-tokio` event loop written in Rust https://github.com/PyO3/tokio - Write to transport ``\r\n`` before closing after keepalive timeout, otherwise client can not detect socket disconnection. (`#1883 `_) - Only call `loop.close` in `run_app` if the user did *not* supply a loop. Useful for allowing clients to specify their own cleanup before closing the asyncio loop if they wish to tightly control loop behavior - Content disposition with semicolon in filename (`#917 `_) - Added `request_info` to response object and `ClientResponseError`. (`#1733 `_) - Added `history` to `ClientResponseError`. (`#1741 `_) - Allow to disable redirect url re-quoting (`#1474 `_) - Handle RuntimeError from transport (`#1790 `_) - Dropped "%O" in access logger (`#1673 `_) - Added `args` and `kwargs` to `unittest_run_loop`. Useful with other decorators, for example `@patch`. (`#1803 `_) - Added `iter_chunks` to response.content object. (`#1805 `_) - Avoid creating TimerContext when there is no timeout to allow compatibility with Tornado. (`#1817 `_) (`#1180 `_) - Add `proxy_from_env` to `ClientRequest` to read from environment variables. (`#1791 `_) - Add DummyCookieJar helper. (`#1830 `_) - Fix assertion errors in Python 3.4 from noop helper. (`#1847 `_) - Do not unquote `+` in match_info values (`#1816 `_) - Use Forwarded, X-Forwarded-Scheme and X-Forwarded-Host for better scheme and host resolution. (`#1134 `_) - Fix sub-application middlewares resolution order (`#1853 `_) - Fix applications comparison (`#1866 `_) - Fix static location in index when prefix is used (`#1662 `_) - Make test server more reliable (`#1896 `_) - Extend list of web exceptions, add HTTPUnprocessableEntity, HTTPFailedDependency, HTTPInsufficientStorage status codes (`#1920 `_) 2.0.7 (2017-04-12) ================== - Fix *pypi* distribution - Fix exception description (`#1807 `_) - Handle socket error in FileResponse (`#1773 `_) - Cancel websocket heartbeat on close (`#1793 `_) 2.0.6 (2017-04-04) ================== - Keeping blank values for `request.post()` and `multipart.form()` (`#1765 `_) - TypeError in data_received of ResponseHandler (`#1770 `_) - Fix ``web.run_app`` not to bind to default host-port pair if only socket is passed (`#1786 `_) 2.0.5 (2017-03-29) ================== - Memory leak with aiohttp.request (`#1756 `_) - Disable cleanup closed ssl transports by default. - Exception in request handling if the server responds before the body is sent (`#1761 `_) 2.0.4 (2017-03-27) ================== - Memory leak with aiohttp.request (`#1756 `_) - Encoding is always UTF-8 in POST data (`#1750 `_) - Do not add "Content-Disposition" header by default (`#1755 `_) 2.0.3 (2017-03-24) ================== - Call https website through proxy will cause error (`#1745 `_) - Fix exception on multipart/form-data post if content-type is not set (`#1743 `_) 2.0.2 (2017-03-21) ================== - Fixed Application.on_loop_available signal (`#1739 `_) - Remove debug code 2.0.1 (2017-03-21) ================== - Fix allow-head to include name on route (`#1737 `_) - Fixed AttributeError in WebSocketResponse.can_prepare (`#1736 `_) 2.0.0 (2017-03-20) ================== - Added `json` to `ClientSession.request()` method (`#1726 `_) - Added session's `raise_for_status` parameter, automatically calls raise_for_status() on any request. (`#1724 `_) - `response.json()` raises `ClientResponseError` exception if response's content type does not match (`#1723 `_) - Cleanup timer and loop handle on any client exception. - Deprecate `loop` parameter for Application's constructor `2.0.0rc1` (2017-03-15) ======================= - Properly handle payload errors (`#1710 `_) - Added `ClientWebSocketResponse.get_extra_info()` (`#1717 `_) - It is not possible to combine Transfer-Encoding and chunked parameter, same for compress and Content-Encoding (`#1655 `_) - Connector's `limit` parameter indicates total concurrent connections. New `limit_per_host` added, indicates total connections per endpoint. (`#1601 `_) - Use url's `raw_host` for name resolution (`#1685 `_) - Change `ClientResponse.url` to `yarl.URL` instance (`#1654 `_) - Add max_size parameter to web.Request reading methods (`#1133 `_) - Web Request.post() stores data in temp files (`#1469 `_) - Add the `allow_head=True` keyword argument for `add_get` (`#1618 `_) - `run_app` and the Command Line Interface now support serving over Unix domain sockets for faster inter-process communication. - `run_app` now supports passing a preexisting socket object. This can be useful e.g. for socket-based activated applications, when binding of a socket is done by the parent process. - Implementation for Trailer headers parser is broken (`#1619 `_) - Fix FileResponse to not fall on bad request (range out of file size) - Fix FileResponse to correct stream video to Chromes - Deprecate public low-level api (`#1657 `_) - Deprecate `encoding` parameter for ClientSession.request() method - Dropped aiohttp.wsgi (`#1108 `_) - Dropped `version` from ClientSession.request() method - Dropped websocket version 76 support (`#1160 `_) - Dropped: `aiohttp.protocol.HttpPrefixParser` (`#1590 `_) - Dropped: Servers response's `.started`, `.start()` and `.can_start()` method (`#1591 `_) - Dropped: Adding `sub app` via `app.router.add_subapp()` is deprecated use `app.add_subapp()` instead (`#1592 `_) - Dropped: `Application.finish()` and `Application.register_on_finish()` (`#1602 `_) - Dropped: `web.Request.GET` and `web.Request.POST` - Dropped: aiohttp.get(), aiohttp.options(), aiohttp.head(), aiohttp.post(), aiohttp.put(), aiohttp.patch(), aiohttp.delete(), and aiohttp.ws_connect() (`#1593 `_) - Dropped: `aiohttp.web.WebSocketResponse.receive_msg()` (`#1605 `_) - Dropped: `ServerHttpProtocol.keep_alive_timeout` attribute and `keep-alive`, `keep_alive_on`, `timeout`, `log` constructor parameters (`#1606 `_) - Dropped: `TCPConnector's`` `.resolve`, `.resolved_hosts`, `.clear_resolved_hosts()` attributes and `resolve` constructor parameter (`#1607 `_) - Dropped `ProxyConnector` (`#1609 `_) 1.3.5 (2017-03-16) ================== - Fixed None timeout support (`#1720 `_) 1.3.4 (2017-03-14) ================== - Revert timeout handling in client request - Fix StreamResponse representation after eof - Fix file_sender to not fall on bad request (range out of file size) - Fix file_sender to correct stream video to Chromes - Fix NotImplementedError server exception (`#1703 `_) - Clearer error message for URL without a host name. (`#1691 `_) - Silence deprecation warning in __repr__ (`#1690 `_) - IDN + HTTPS = `ssl.CertificateError` (`#1685 `_) 1.3.3 (2017-02-19) ================== - Fixed memory leak in time service (`#1656 `_) 1.3.2 (2017-02-16) ================== - Awaiting on WebSocketResponse.send_* does not work (`#1645 `_) - Fix multiple calls to client ws_connect when using a shared header dict (`#1643 `_) - Make CookieJar.filter_cookies() accept plain string parameter. (`#1636 `_) 1.3.1 (2017-02-09) ================== - Handle CLOSING in WebSocketResponse.__anext__ - Fixed AttributeError 'drain' for server websocket handler (`#1613 `_) 1.3.0 (2017-02-08) ================== - Multipart writer validates the data on append instead of on a request send (`#920 `_) - Multipart reader accepts multipart messages with or without their epilogue to consistently handle valid and legacy behaviors (`#1526 `_) (`#1581 `_) - Separate read + connect + request timeouts # 1523 - Do not swallow Upgrade header (`#1587 `_) - Fix polls demo run application (`#1487 `_) - Ignore unknown 1XX status codes in client (`#1353 `_) - Fix sub-Multipart messages missing their headers on serialization (`#1525 `_) - Do not use readline when reading the content of a part in the multipart reader (`#1535 `_) - Add optional flag for quoting `FormData` fields (`#916 `_) - 416 Range Not Satisfiable if requested range end > file size (`#1588 `_) - Having a `:` or `@` in a route does not work (`#1552 `_) - Added `receive_timeout` timeout for websocket to receive complete message. (`#1325 `_) - Added `heartbeat` parameter for websocket to automatically send `ping` message. (`#1024 `_) (`#777 `_) - Remove `web.Application` dependency from `web.UrlDispatcher` (`#1510 `_) - Accepting back-pressure from slow websocket clients (`#1367 `_) - Do not pause transport during set_parser stage (`#1211 `_) - Lingering close does not terminate before timeout (`#1559 `_) - `setsockopt` may raise `OSError` exception if socket is closed already (`#1595 `_) - Lots of CancelledError when requests are interrupted (`#1565 `_) - Allow users to specify what should happen to decoding errors when calling a responses `text()` method (`#1542 `_) - Back port std module `http.cookies` for python3.4.2 (`#1566 `_) - Maintain url's fragment in client response (`#1314 `_) - Allow concurrently close WebSocket connection (`#754 `_) - Gzipped responses with empty body raises ContentEncodingError (`#609 `_) - Return 504 if request handle raises TimeoutError. - Refactor how we use keep-alive and close lingering timeouts. - Close response connection if we can not consume whole http message during client response release - Abort closed ssl client transports, broken servers can keep socket open un-limit time (`#1568 `_) - Log warning instead of `RuntimeError` is websocket connection is closed. - Deprecated: `aiohttp.protocol.HttpPrefixParser` will be removed in 1.4 (`#1590 `_) - Deprecated: Servers response's `.started`, `.start()` and `.can_start()` method will be removed in 1.4 (`#1591 `_) - Deprecated: Adding `sub app` via `app.router.add_subapp()` is deprecated use `app.add_subapp()` instead, will be removed in 1.4 (`#1592 `_) - Deprecated: aiohttp.get(), aiohttp.options(), aiohttp.head(), aiohttp.post(), aiohttp.put(), aiohttp.patch(), aiohttp.delete(), and aiohttp.ws_connect() will be removed in 1.4 (`#1593 `_) - Deprecated: `Application.finish()` and `Application.register_on_finish()` will be removed in 1.4 (`#1602 `_) 1.2.0 (2016-12-17) ================== - Extract `BaseRequest` from `web.Request`, introduce `web.Server` (former `RequestHandlerFactory`), introduce new low-level web server which is not coupled with `web.Application` and routing (`#1362 `_) - Make `TestServer.make_url` compatible with `yarl.URL` (`#1389 `_) - Implement range requests for static files (`#1382 `_) - Support task attribute for StreamResponse (`#1410 `_) - Drop `TestClient.app` property, use `TestClient.server.app` instead (BACKWARD INCOMPATIBLE) - Drop `TestClient.handler` property, use `TestClient.server.handler` instead (BACKWARD INCOMPATIBLE) - `TestClient.server` property returns a test server instance, was `asyncio.AbstractServer` (BACKWARD INCOMPATIBLE) - Follow gunicorn's signal semantics in `Gunicorn[UVLoop]WebWorker` (`#1201 `_) - Call worker_int and worker_abort callbacks in `Gunicorn[UVLoop]WebWorker` (`#1202 `_) - Has functional tests for client proxy (`#1218 `_) - Fix bugs with client proxy target path and proxy host with port (`#1413 `_) - Fix bugs related to the use of unicode hostnames (`#1444 `_) - Preserve cookie quoting/escaping (`#1453 `_) - FileSender will send gzipped response if gzip version available (`#1426 `_) - Don't override `Content-Length` header in `web.Response` if no body was set (`#1400 `_) - Introduce `router.post_init()` for solving (`#1373 `_) - Fix raise error in case of multiple calls of `TimeServive.stop()` - Allow to raise web exceptions on router resolving stage (`#1460 `_) - Add a warning for session creation outside of coroutine (`#1468 `_) - Avoid a race when application might start accepting incoming requests but startup signals are not processed yet e98e8c6 - Raise a `RuntimeError` when trying to change the status of the HTTP response after the headers have been sent (`#1480 `_) - Fix bug with https proxy acquired cleanup (`#1340 `_) - Use UTF-8 as the default encoding for multipart text parts (`#1484 `_) 1.1.6 (2016-11-28) ================== - Fix `BodyPartReader.read_chunk` bug about returns zero bytes before `EOF` (`#1428 `_) 1.1.5 (2016-11-16) ================== - Fix static file serving in fallback mode (`#1401 `_) 1.1.4 (2016-11-14) ================== - Make `TestServer.make_url` compatible with `yarl.URL` (`#1389 `_) - Generate informative exception on redirects from server which does not provide redirection headers (`#1396 `_) 1.1.3 (2016-11-10) ================== - Support *root* resources for sub-applications (`#1379 `_) 1.1.2 (2016-11-08) ================== - Allow starting variables with an underscore (`#1379 `_) - Properly process UNIX sockets by gunicorn worker (`#1375 `_) - Fix ordering for `FrozenList` - Don't propagate pre and post signals to sub-application (`#1377 `_) 1.1.1 (2016-11-04) ================== - Fix documentation generation (`#1120 `_) 1.1.0 (2016-11-03) ================== - Drop deprecated `WSClientDisconnectedError` (BACKWARD INCOMPATIBLE) - Use `yarl.URL` in client API. The change is 99% backward compatible but `ClientResponse.url` is an `yarl.URL` instance now. (`#1217 `_) - Close idle keep-alive connections on shutdown (`#1222 `_) - Modify regex in AccessLogger to accept underscore and numbers (`#1225 `_) - Use `yarl.URL` in web server API. `web.Request.rel_url` and `web.Request.url` are added. URLs and templates are percent-encoded now. (`#1224 `_) - Accept `yarl.URL` by server redirections (`#1278 `_) - Return `yarl.URL` by `.make_url()` testing utility (`#1279 `_) - Properly format IPv6 addresses by `aiohttp.web.run_app` (`#1139 `_) - Use `yarl.URL` by server API (`#1288 `_) * Introduce `resource.url_for()`, deprecate `resource.url()`. * Implement `StaticResource`. * Inherit `SystemRoute` from `AbstractRoute` * Drop old-style routes: `Route`, `PlainRoute`, `DynamicRoute`, `StaticRoute`, `ResourceAdapter`. - Revert `resp.url` back to `str`, introduce `resp.url_obj` (`#1292 `_) - Raise ValueError if BasicAuth login has a ":" character (`#1307 `_) - Fix bug when ClientRequest send payload file with opened as open('filename', 'r+b') (`#1306 `_) - Enhancement to AccessLogger (pass *extra* dict) (`#1303 `_) - Show more verbose message on import errors (`#1319 `_) - Added save and load functionality for `CookieJar` (`#1219 `_) - Added option on `StaticRoute` to follow symlinks (`#1299 `_) - Force encoding of `application/json` content type to utf-8 (`#1339 `_) - Fix invalid invocations of `errors.LineTooLong` (`#1335 `_) - Websockets: Stop `async for` iteration when connection is closed (`#1144 `_) - Ensure TestClient HTTP methods return a context manager (`#1318 `_) - Raise `ClientDisconnectedError` to `FlowControlStreamReader` read function if `ClientSession` object is closed by client when reading data. (`#1323 `_) - Document deployment without `Gunicorn` (`#1120 `_) - Add deprecation warning for MD5 and SHA1 digests when used for fingerprint of site certs in TCPConnector. (`#1186 `_) - Implement sub-applications (`#1301 `_) - Don't inherit `web.Request` from `dict` but implement `MutableMapping` protocol. - Implement frozen signals - Don't inherit `web.Application` from `dict` but implement `MutableMapping` protocol. - Support freezing for web applications - Accept access_log parameter in `web.run_app`, use `None` to disable logging - Don't flap `tcp_cork` and `tcp_nodelay` in regular request handling. `tcp_nodelay` is still enabled by default. - Improve performance of web server by removing premature computing of Content-Type if the value was set by `web.Response` constructor. While the patch boosts speed of trivial `web.Response(text='OK', content_type='text/plain)` very well please don't expect significant boost of your application -- a couple DB requests and business logic is still the main bottleneck. - Boost performance by adding a custom time service (`#1350 `_) - Extend `ClientResponse` with `content_type` and `charset` properties like in `web.Request`. (`#1349 `_) - Disable aiodns by default (`#559 `_) - Don't flap `tcp_cork` in client code, use TCP_NODELAY mode by default. - Implement `web.Request.clone()` (`#1361 `_) 1.0.5 (2016-10-11) ================== - Fix StreamReader._read_nowait to return all available data up to the requested amount (`#1297 `_) 1.0.4 (2016-09-22) ================== - Fix FlowControlStreamReader.read_nowait so that it checks whether the transport is paused (`#1206 `_) 1.0.2 (2016-09-22) ================== - Make CookieJar compatible with 32-bit systems (`#1188 `_) - Add missing `WSMsgType` to `web_ws.__all__`, see (`#1200 `_) - Fix `CookieJar` ctor when called with `loop=None` (`#1203 `_) - Fix broken upper-casing in wsgi support (`#1197 `_) 1.0.1 (2016-09-16) ================== - Restore `aiohttp.web.MsgType` alias for `aiohttp.WSMsgType` for sake of backward compatibility (`#1178 `_) - Tune alabaster schema. - Use `text/html` content type for displaying index pages by static file handler. - Fix `AssertionError` in static file handling (`#1177 `_) - Fix access log formats `%O` and `%b` for static file handling - Remove `debug` setting of GunicornWorker, use `app.debug` to control its debug-mode instead 1.0.0 (2016-09-16) ================== - Change default size for client session's connection pool from unlimited to 20 (`#977 `_) - Add IE support for cookie deletion. (`#994 `_) - Remove deprecated `WebSocketResponse.wait_closed` method (BACKWARD INCOMPATIBLE) - Remove deprecated `force` parameter for `ClientResponse.close` method (BACKWARD INCOMPATIBLE) - Avoid using of mutable CIMultiDict kw param in make_mocked_request (`#997 `_) - Make WebSocketResponse.close a little bit faster by avoiding new task creating just for timeout measurement - Add `proxy` and `proxy_auth` params to `client.get()` and family, deprecate `ProxyConnector` (`#998 `_) - Add support for websocket send_json and receive_json, synchronize server and client API for websockets (`#984 `_) - Implement router shourtcuts for most useful HTTP methods, use `app.router.add_get()`, `app.router.add_post()` etc. instead of `app.router.add_route()` (`#986 `_) - Support SSL connections for gunicorn worker (`#1003 `_) - Move obsolete examples to legacy folder - Switch to multidict 2.0 and title-cased strings (`#1015 `_) - `{FOO}e` logger format is case-sensitive now - Fix logger report for unix socket 8e8469b - Rename aiohttp.websocket to aiohttp._ws_impl - Rename aiohttp.MsgType tp aiohttp.WSMsgType - Introduce aiohttp.WSMessage officially - Rename Message -> WSMessage - Remove deprecated decode param from resp.read(decode=True) - Use 5min default client timeout (`#1028 `_) - Relax HTTP method validation in UrlDispatcher (`#1037 `_) - Pin minimal supported asyncio version to 3.4.2+ (`loop.is_close()` should be present) - Remove aiohttp.websocket module (BACKWARD INCOMPATIBLE) Please use high-level client and server approaches - Link header for 451 status code is mandatory - Fix test_client fixture to allow multiple clients per test (`#1072 `_) - make_mocked_request now accepts dict as headers (`#1073 `_) - Add Python 3.5.2/3.6+ compatibility patch for async generator protocol change (`#1082 `_) - Improvement test_client can accept instance object (`#1083 `_) - Simplify ServerHttpProtocol implementation (`#1060 `_) - Add a flag for optional showing directory index for static file handling (`#921 `_) - Define `web.Application.on_startup()` signal handler (`#1103 `_) - Drop ChunkedParser and LinesParser (`#1111 `_) - Call `Application.startup` in GunicornWebWorker (`#1105 `_) - Fix client handling hostnames with 63 bytes when a port is given in the url (`#1044 `_) - Implement proxy support for ClientSession.ws_connect (`#1025 `_) - Return named tuple from WebSocketResponse.can_prepare (`#1016 `_) - Fix access_log_format in `GunicornWebWorker` (`#1117 `_) - Setup Content-Type to application/octet-stream by default (`#1124 `_) - Deprecate debug parameter from app.make_handler(), use `Application(debug=True)` instead (`#1121 `_) - Remove fragment string in request path (`#846 `_) - Use aiodns.DNSResolver.gethostbyname() if available (`#1136 `_) - Fix static file sending on uvloop when sendfile is available (`#1093 `_) - Make prettier urls if query is empty dict (`#1143 `_) - Fix redirects for HEAD requests (`#1147 `_) - Default value for `StreamReader.read_nowait` is -1 from now (`#1150 `_) - `aiohttp.StreamReader` is not inherited from `asyncio.StreamReader` from now (BACKWARD INCOMPATIBLE) (`#1150 `_) - Streams documentation added (`#1150 `_) - Add `multipart` coroutine method for web Request object (`#1067 `_) - Publish ClientSession.loop property (`#1149 `_) - Fix static file with spaces (`#1140 `_) - Fix piling up asyncio loop by cookie expiration callbacks (`#1061 `_) - Drop `Timeout` class for sake of `async_timeout` external library. `aiohttp.Timeout` is an alias for `async_timeout.timeout` - `use_dns_cache` parameter of `aiohttp.TCPConnector` is `True` by default (BACKWARD INCOMPATIBLE) (`#1152 `_) - `aiohttp.TCPConnector` uses asynchronous DNS resolver if available by default (BACKWARD INCOMPATIBLE) (`#1152 `_) - Conform to RFC3986 - do not include url fragments in client requests (`#1174 `_) - Drop `ClientSession.cookies` (BACKWARD INCOMPATIBLE) (`#1173 `_) - Refactor `AbstractCookieJar` public API (BACKWARD INCOMPATIBLE) (`#1173 `_) - Fix clashing cookies with have the same name but belong to different domains (BACKWARD INCOMPATIBLE) (`#1125 `_) - Support binary Content-Transfer-Encoding (`#1169 `_) 0.22.5 (08-02-2016) =================== - Pin miltidict version to >=1.2.2 0.22.3 (07-26-2016) =================== - Do not filter cookies if unsafe flag provided (`#1005 `_) 0.22.2 (07-23-2016) =================== - Suppress CancelledError when Timeout raises TimeoutError (`#970 `_) - Don't expose `aiohttp.__version__` - Add unsafe parameter to CookieJar (`#968 `_) - Use unsafe cookie jar in test client tools - Expose aiohttp.CookieJar name 0.22.1 (07-16-2016) =================== - Large cookie expiration/max-age does not break an event loop from now (fixes (`#967 `_)) 0.22.0 (07-15-2016) =================== - Fix bug in serving static directory (`#803 `_) - Fix command line arg parsing (`#797 `_) - Fix a documentation chapter about cookie usage (`#790 `_) - Handle empty body with gzipped encoding (`#758 `_) - Support 451 Unavailable For Legal Reasons http status (`#697 `_) - Fix Cookie share example and few small typos in docs (`#817 `_) - UrlDispatcher.add_route with partial coroutine handler (`#814 `_) - Optional support for aiodns (`#728 `_) - Add ServiceRestart and TryAgainLater websocket close codes (`#828 `_) - Fix prompt message for `web.run_app` (`#832 `_) - Allow to pass None as a timeout value to disable timeout logic (`#834 `_) - Fix leak of connection slot during connection error (`#835 `_) - Gunicorn worker with uvloop support `aiohttp.worker.GunicornUVLoopWebWorker` (`#878 `_) - Don't send body in response to HEAD request (`#838 `_) - Skip the preamble in MultipartReader (`#881 `_) - Implement BasicAuth decode classmethod. (`#744 `_) - Don't crash logger when transport is None (`#889 `_) - Use a create_future compatibility wrapper instead of creating Futures directly (`#896 `_) - Add test utilities to aiohttp (`#902 `_) - Improve Request.__repr__ (`#875 `_) - Skip DNS resolving if provided host is already an ip address (`#874 `_) - Add headers to ClientSession.ws_connect (`#785 `_) - Document that server can send pre-compressed data (`#906 `_) - Don't add Content-Encoding and Transfer-Encoding if no body (`#891 `_) - Add json() convenience methods to websocket message objects (`#897 `_) - Add client_resp.raise_for_status() (`#908 `_) - Implement cookie filter (`#799 `_) - Include an example of middleware to handle error pages (`#909 `_) - Fix error handling in StaticFileMixin (`#856 `_) - Add mocked request helper (`#900 `_) - Fix empty ALLOW Response header for cls based View (`#929 `_) - Respect CONNECT method to implement a proxy server (`#847 `_) - Add pytest_plugin (`#914 `_) - Add tutorial - Add backlog option to support more than 128 (default value in "create_server" function) concurrent connections (`#892 `_) - Allow configuration of header size limits (`#912 `_) - Separate sending file logic from StaticRoute dispatcher (`#901 `_) - Drop deprecated share_cookies connector option (BACKWARD INCOMPATIBLE) - Drop deprecated support for tuple as auth parameter. Use aiohttp.BasicAuth instead (BACKWARD INCOMPATIBLE) - Remove deprecated `request.payload` property, use `content` instead. (BACKWARD INCOMPATIBLE) - Drop all mentions about api changes in documentation for versions older than 0.16 - Allow to override default cookie jar (`#963 `_) - Add manylinux wheel builds - Dup a socket for sendfile usage (`#964 `_) 0.21.6 (05-05-2016) =================== - Drop initial query parameters on redirects (`#853 `_) 0.21.5 (03-22-2016) =================== - Fix command line arg parsing (`#797 `_) 0.21.4 (03-12-2016) =================== - Fix ResourceAdapter: don't add method to allowed if resource is not match (`#826 `_) - Fix Resource: append found method to returned allowed methods 0.21.2 (02-16-2016) =================== - Fix a regression: support for handling ~/path in static file routes was broken (`#782 `_) 0.21.1 (02-10-2016) =================== - Make new resources classes public (`#767 `_) - Add `router.resources()` view - Fix cmd-line parameter names in doc 0.21.0 (02-04-2016) =================== - Introduce on_shutdown signal (`#722 `_) - Implement raw input headers (`#726 `_) - Implement web.run_app utility function (`#734 `_) - Introduce on_cleanup signal - Deprecate Application.finish() / Application.register_on_finish() in favor of on_cleanup. - Get rid of bare aiohttp.request(), aiohttp.get() and family in docs (`#729 `_) - Deprecate bare aiohttp.request(), aiohttp.get() and family (`#729 `_) - Refactor keep-alive support (`#737 `_): - Enable keepalive for HTTP 1.0 by default - Disable it for HTTP 0.9 (who cares about 0.9, BTW?) - For keepalived connections - Send `Connection: keep-alive` for HTTP 1.0 only - don't send `Connection` header for HTTP 1.1 - For non-keepalived connections - Send `Connection: close` for HTTP 1.1 only - don't send `Connection` header for HTTP 1.0 - Add version parameter to ClientSession constructor, deprecate it for session.request() and family (`#736 `_) - Enable access log by default (`#735 `_) - Deprecate app.router.register_route() (the method was not documented intentionally BTW). - Deprecate app.router.named_routes() in favor of app.router.named_resources() - route.add_static accepts pathlib.Path now (`#743 `_) - Add command line support: `$ python -m aiohttp.web package.main` (`#740 `_) - FAQ section was added to docs. Enjoy and fill free to contribute new topics - Add async context manager support to ClientSession - Document ClientResponse's host, method, url properties - Use CORK/NODELAY in client API (`#748 `_) - ClientSession.close and Connector.close are coroutines now - Close client connection on exception in ClientResponse.release() - Allow to read multipart parts without content-length specified (`#750 `_) - Add support for unix domain sockets to gunicorn worker (`#470 `_) - Add test for default Expect handler (`#601 `_) - Add the first demo project - Rename `loader` keyword argument in `web.Request.json` method. (`#646 `_) - Add local socket binding for TCPConnector (`#678 `_) 0.20.2 (01-07-2016) =================== - Enable use of `await` for a class based view (`#717 `_) - Check address family to fill wsgi env properly (`#718 `_) - Fix memory leak in headers processing (thanks to Marco Paolini) (`#723 `_) 0.20.1 (12-30-2015) =================== - Raise RuntimeError is Timeout context manager was used outside of task context. - Add number of bytes to stream.read_nowait (`#700 `_) - Use X-FORWARDED-PROTO for wsgi.url_scheme when available 0.20.0 (12-28-2015) =================== - Extend list of web exceptions, add HTTPMisdirectedRequest, HTTPUpgradeRequired, HTTPPreconditionRequired, HTTPTooManyRequests, HTTPRequestHeaderFieldsTooLarge, HTTPVariantAlsoNegotiates, HTTPNotExtended, HTTPNetworkAuthenticationRequired status codes (`#644 `_) - Do not remove AUTHORIZATION header by WSGI handler (`#649 `_) - Fix broken support for https proxies with authentication (`#617 `_) - Get REMOTE_* and SEVER_* http vars from headers when listening on unix socket (`#654 `_) - Add HTTP 308 support (`#663 `_) - Add Tf format (time to serve request in seconds, %06f format) to access log (`#669 `_) - Remove one and a half years long deprecated ClientResponse.read_and_close() method - Optimize chunked encoding: use a single syscall instead of 3 calls on sending chunked encoded data - Use TCP_CORK and TCP_NODELAY to optimize network latency and throughput (`#680 `_) - Websocket XOR performance improved (`#687 `_) - Avoid sending cookie attributes in Cookie header (`#613 `_) - Round server timeouts to seconds for grouping pending calls. That leads to less amount of poller syscalls e.g. epoll.poll(). (`#702 `_) - Close connection on websocket handshake error (`#703 `_) - Implement class based views (`#684 `_) - Add *headers* parameter to ws_connect() (`#709 `_) - Drop unused function `parse_remote_addr()` (`#708 `_) - Close session on exception (`#707 `_) - Store http code and headers in WSServerHandshakeError (`#706 `_) - Make some low-level message properties readonly (`#710 `_) 0.19.0 (11-25-2015) =================== - Memory leak in ParserBuffer (`#579 `_) - Support gunicorn's `max_requests` settings in gunicorn worker - Fix wsgi environment building (`#573 `_) - Improve access logging (`#572 `_) - Drop unused host and port from low-level server (`#586 `_) - Add Python 3.5 `async for` implementation to server websocket (`#543 `_) - Add Python 3.5 `async for` implementation to client websocket - Add Python 3.5 `async with` implementation to client websocket - Add charset parameter to web.Response constructor (`#593 `_) - Forbid passing both Content-Type header and content_type or charset params into web.Response constructor - Forbid duplicating of web.Application and web.Request (`#602 `_) - Add an option to pass Origin header in ws_connect (`#607 `_) - Add json_response function (`#592 `_) - Make concurrent connections respect limits (`#581 `_) - Collect history of responses if redirects occur (`#614 `_) - Enable passing pre-compressed data in requests (`#621 `_) - Expose named routes via UrlDispatcher.named_routes() (`#622 `_) - Allow disabling sendfile by environment variable AIOHTTP_NOSENDFILE (`#629 `_) - Use ensure_future if available - Always quote params for Content-Disposition (`#641 `_) - Support async for in multipart reader (`#640 `_) - Add Timeout context manager (`#611 `_) 0.18.4 (13-11-2015) =================== - Relax rule for router names again by adding dash to allowed characters: they may contain identifiers, dashes, dots and columns 0.18.3 (25-10-2015) =================== - Fix formatting for _RequestContextManager helper (`#590 `_) 0.18.2 (22-10-2015) =================== - Fix regression for OpenSSL < 1.0.0 (`#583 `_) 0.18.1 (20-10-2015) =================== - Relax rule for router names: they may contain dots and columns starting from now 0.18.0 (19-10-2015) =================== - Use errors.HttpProcessingError.message as HTTP error reason and message (`#459 `_) - Optimize cythonized multidict a bit - Change repr's of multidicts and multidict views - default headers in ClientSession are now case-insensitive - Make '=' char and 'wss://' schema safe in urls (`#477 `_) - `ClientResponse.close()` forces connection closing by default from now (`#479 `_) N.B. Backward incompatible change: was `.close(force=False) Using `force` parameter for the method is deprecated: use `.release()` instead. - Properly requote URL's path (`#480 `_) - add `skip_auto_headers` parameter for client API (`#486 `_) - Properly parse URL path in aiohttp.web.Request (`#489 `_) - Raise RuntimeError when chunked enabled and HTTP is 1.0 (`#488 `_) - Fix a bug with processing io.BytesIO as data parameter for client API (`#500 `_) - Skip auto-generation of Content-Type header (`#507 `_) - Use sendfile facility for static file handling (`#503 `_) - Default `response_factory` in `app.router.add_static` now is `StreamResponse`, not `None`. The functionality is not changed if default is not specified. - Drop `ClientResponse.message` attribute, it was always implementation detail. - Streams are optimized for speed and mostly memory in case of a big HTTP message sizes (`#496 `_) - Fix a bug for server-side cookies for dropping cookie and setting it again without Max-Age parameter. - Don't trim redirect URL in client API (`#499 `_) - Extend precision of access log "D" to milliseconds (`#527 `_) - Deprecate `StreamResponse.start()` method in favor of `StreamResponse.prepare()` coroutine (`#525 `_) `.start()` is still supported but responses begun with `.start()` does not call signal for response preparing to be sent. - Add `StreamReader.__repr__` - Drop Python 3.3 support, from now minimal required version is Python 3.4.1 (`#541 `_) - Add `async with` support for `ClientSession.request()` and family (`#536 `_) - Ignore message body on 204 and 304 responses (`#505 `_) - `TCPConnector` processed both IPv4 and IPv6 by default (`#559 `_) - Add `.routes()` view for urldispatcher (`#519 `_) - Route name should be a valid identifier name from now (`#567 `_) - Implement server signals (`#562 `_) - Drop a year-old deprecated *files* parameter from client API. - Added `async for` support for aiohttp stream (`#542 `_) 0.17.4 (09-29-2015) =================== - Properly parse URL path in aiohttp.web.Request (`#489 `_) - Add missing coroutine decorator, the client api is await-compatible now 0.17.3 (08-28-2015) =================== - Remove Content-Length header on compressed responses (`#450 `_) - Support Python 3.5 - Improve performance of transport in-use list (`#472 `_) - Fix connection pooling (`#473 `_) 0.17.2 (08-11-2015) =================== - Don't forget to pass `data` argument forward (`#462 `_) - Fix multipart read bytes count (`#463 `_) 0.17.1 (08-10-2015) =================== - Fix multidict comparison to arbitrary abc.Mapping 0.17.0 (08-04-2015) =================== - Make StaticRoute support Last-Modified and If-Modified-Since headers (`#386 `_) - Add Request.if_modified_since and Stream.Response.last_modified properties - Fix deflate compression when writing a chunked response (`#395 `_) - Request`s content-length header is cleared now after redirect from POST method (`#391 `_) - Return a 400 if server received a non HTTP content (`#405 `_) - Fix keep-alive support for aiohttp clients (`#406 `_) - Allow gzip compression in high-level server response interface (`#403 `_) - Rename TCPConnector.resolve and family to dns_cache (`#415 `_) - Make UrlDispatcher ignore quoted characters during url matching (`#414 `_) Backward-compatibility warning: this may change the url matched by your queries if they send quoted character (like %2F for /) (`#414 `_) - Use optional cchardet accelerator if present (`#418 `_) - Borrow loop from Connector in ClientSession if loop is not set - Add context manager support to ClientSession for session closing. - Add toplevel get(), post(), put(), head(), delete(), options(), patch() coroutines. - Fix IPv6 support for client API (`#425 `_) - Pass SSL context through proxy connector (`#421 `_) - Make the rule: path for add_route should start with slash - Don't process request finishing by low-level server on closed event loop - Don't override data if multiple files are uploaded with same key (`#433 `_) - Ensure multipart.BodyPartReader.read_chunk read all the necessary data to avoid false assertions about malformed multipart payload - Don't send body for 204, 205 and 304 http exceptions (`#442 `_) - Correctly skip Cython compilation in MSVC not found (`#453 `_) - Add response factory to StaticRoute (`#456 `_) - Don't append trailing CRLF for multipart.BodyPartReader (`#454 `_) 0.16.6 (07-15-2015) =================== - Skip compilation on Windows if vcvarsall.bat cannot be found (`#438 `_) 0.16.5 (06-13-2015) =================== - Get rid of all comprehensions and yielding in _multidict (`#410 `_) 0.16.4 (06-13-2015) =================== - Don't clear current exception in multidict's `__repr__` (cythonized versions) (`#410 `_) 0.16.3 (05-30-2015) =================== - Fix StaticRoute vulnerability to directory traversal attacks (`#380 `_) 0.16.2 (05-27-2015) =================== - Update python version required for `__del__` usage: it's actually 3.4.1 instead of 3.4.0 - Add check for presence of loop.is_closed() method before call the former (`#378 `_) 0.16.1 (05-27-2015) =================== - Fix regression in static file handling (`#377 `_) 0.16.0 (05-26-2015) =================== - Unset waiter future after cancellation (`#363 `_) - Update request url with query parameters (`#372 `_) - Support new `fingerprint` param of TCPConnector to enable verifying SSL certificates via MD5, SHA1, or SHA256 digest (`#366 `_) - Setup uploaded filename if field value is binary and transfer encoding is not specified (`#349 `_) - Implement `ClientSession.close()` method - Implement `connector.closed` readonly property - Implement `ClientSession.closed` readonly property - Implement `ClientSession.connector` readonly property - Implement `ClientSession.detach` method - Add `__del__` to client-side objects: sessions, connectors, connections, requests, responses. - Refactor connections cleanup by connector (`#357 `_) - Add `limit` parameter to connector constructor (`#358 `_) - Add `request.has_body` property (`#364 `_) - Add `response_class` parameter to `ws_connect()` (`#367 `_) - `ProxyConnector` does not support keep-alive requests by default starting from now (`#368 `_) - Add `connector.force_close` property - Add ws_connect to ClientSession (`#374 `_) - Support optional `chunk_size` parameter in `router.add_static()` 0.15.3 (04-22-2015) =================== - Fix graceful shutdown handling - Fix `Expect` header handling for not found and not allowed routes (`#340 `_) 0.15.2 (04-19-2015) =================== - Flow control subsystem refactoring - HTTP server performance optimizations - Allow to match any request method with `*` - Explicitly call drain on transport (`#316 `_) - Make chardet module dependency mandatory (`#318 `_) - Support keep-alive for HTTP 1.0 (`#325 `_) - Do not chunk single file during upload (`#327 `_) - Add ClientSession object for cookie storage and default headers (`#328 `_) - Add `keep_alive_on` argument for HTTP server handler. 0.15.1 (03-31-2015) =================== - Pass Autobahn Testsuite tests - Fixed websocket fragmentation - Fixed websocket close procedure - Fixed parser buffer limits - Added `timeout` parameter to WebSocketResponse ctor - Added `WebSocketResponse.close_code` attribute 0.15.0 (03-27-2015) =================== - Client WebSockets support - New Multipart system (`#273 `_) - Support for "Except" header (`#287 `_) (`#267 `_) - Set default Content-Type for post requests (`#184 `_) - Fix issue with construction dynamic route with regexps and trailing slash (`#266 `_) - Add repr to web.Request - Add repr to web.Response - Add repr for NotFound and NotAllowed match infos - Add repr for web.Application - Add repr to UrlMappingMatchInfo (`#217 `_) - Gunicorn 19.2.x compatibility 0.14.4 (01-29-2015) =================== - Fix issue with error during constructing of url with regex parts (`#264 `_) 0.14.3 (01-28-2015) =================== - Use path='/' by default for cookies (`#261 `_) 0.14.2 (01-23-2015) =================== - Connections leak in BaseConnector (`#253 `_) - Do not swallow websocket reader exceptions (`#255 `_) - web.Request's read, text, json are memorized (`#250 `_) 0.14.1 (01-15-2015) =================== - HttpMessage._add_default_headers does not overwrite existing headers (`#216 `_) - Expose multidict classes at package level - add `aiohttp.web.WebSocketResponse` - According to RFC 6455 websocket subprotocol preference order is provided by client, not by server - websocket's ping and pong accept optional message parameter - multidict views do not accept `getall` parameter anymore, it returns the full body anyway. - multidicts have optional Cython optimization, cythonized version of multidicts is about 5 times faster than pure Python. - multidict.getall() returns `list`, not `tuple`. - Backward incompatible change: now there are two mutable multidicts (`MultiDict`, `CIMultiDict`) and two immutable multidict proxies (`MultiDictProxy` and `CIMultiDictProxy`). Previous edition of multidicts was not a part of public API BTW. - Router refactoring to push Not Allowed and Not Found in middleware processing - Convert `ConnectionError` to `aiohttp.DisconnectedError` and don't eat `ConnectionError` exceptions from web handlers. - Remove hop headers from Response class, wsgi response still uses hop headers. - Allow to send raw chunked encoded response. - Allow to encode output bytes stream into chunked encoding. - Allow to compress output bytes stream with `deflate` encoding. - Server has 75 seconds keepalive timeout now, was non-keepalive by default. - Application does not accept `**kwargs` anymore ((`#243 `_)). - Request is inherited from dict now for making per-request storage to middlewares ((`#242 `_)). 0.13.1 (12-31-2014) =================== - Add `aiohttp.web.StreamResponse.started` property (`#213 `_) - HTML escape traceback text in `ServerHttpProtocol.handle_error` - Mention handler and middlewares in `aiohttp.web.RequestHandler.handle_request` on error ((`#218 `_)) 0.13.0 (12-29-2014) =================== - `StreamResponse.charset` converts value to lower-case on assigning. - Chain exceptions when raise `ClientRequestError`. - Support custom regexps in route variables (`#204 `_) - Fixed graceful shutdown, disable keep-alive on connection closing. - Decode HTTP message with `utf-8` encoding, some servers send headers in utf-8 encoding (`#207 `_) - Support `aiohtt.web` middlewares (`#209 `_) - Add ssl_context to TCPConnector (`#206 `_) 0.12.0 (12-12-2014) =================== - Deep refactoring of `aiohttp.web` in backward-incompatible manner. Sorry, we have to do this. - Automatically force aiohttp.web handlers to coroutines in `UrlDispatcher.add_route()` (`#186 `_) - Rename `Request.POST()` function to `Request.post()` - Added POST attribute - Response processing refactoring: constructor does not accept Request instance anymore. - Pass application instance to finish callback - Exceptions refactoring - Do not unquote query string in `aiohttp.web.Request` - Fix concurrent access to payload in `RequestHandle.handle_request()` - Add access logging to `aiohttp.web` - Gunicorn worker for `aiohttp.web` - Removed deprecated `AsyncGunicornWorker` - Removed deprecated HttpClient 0.11.0 (11-29-2014) =================== - Support named routes in `aiohttp.web.UrlDispatcher` (`#179 `_) - Make websocket subprotocols conform to spec (`#181 `_) 0.10.2 (11-19-2014) =================== - Don't unquote `environ['PATH_INFO']` in wsgi.py (`#177 `_) 0.10.1 (11-17-2014) =================== - aiohttp.web.HTTPException and descendants now files response body with string like `404: NotFound` - Fix multidict `__iter__`, the method should iterate over keys, not (key, value) pairs. 0.10.0 (11-13-2014) =================== - Add aiohttp.web subpackage for highlevel HTTP server support. - Add *reason* optional parameter to aiohttp.protocol.Response ctor. - Fix aiohttp.client bug for sending file without content-type. - Change error text for connection closed between server responses from 'Can not read status line' to explicit 'Connection closed by server' - Drop closed connections from connector (`#173 `_) - Set server.transport to None on .closing() (`#172 `_) 0.9.3 (10-30-2014) ================== - Fix compatibility with asyncio 3.4.1+ (`#170 `_) 0.9.2 (10-16-2014) ================== - Improve redirect handling (`#157 `_) - Send raw files as is (`#153 `_) - Better websocket support (`#150 `_) 0.9.1 (08-30-2014) ================== - Added MultiDict support for client request params and data (`#114 `_). - Fixed parameter type for IncompleteRead exception (`#118 `_). - Strictly require ASCII headers names and values (`#137 `_) - Keep port in ProxyConnector (`#128 `_). - Python 3.4.1 compatibility (`#131 `_). 0.9.0 (07-08-2014) ================== - Better client basic authentication support (`#112 `_). - Fixed incorrect line splitting in HttpRequestParser (`#97 `_). - Support StreamReader and DataQueue as request data. - Client files handling refactoring (`#20 `_). - Backward incompatible: Replace DataQueue with StreamReader for request payload (`#87 `_). 0.8.4 (07-04-2014) ================== - Change ProxyConnector authorization parameters. 0.8.3 (07-03-2014) ================== - Publish TCPConnector properties: verify_ssl, family, resolve, resolved_hosts. - Don't parse message body for HEAD responses. - Refactor client response decoding. 0.8.2 (06-22-2014) ================== - Make ProxyConnector.proxy immutable property. - Make UnixConnector.path immutable property. - Fix resource leak for aiohttp.request() with implicit connector. - Rename Connector's reuse_timeout to keepalive_timeout. 0.8.1 (06-18-2014) ================== - Use case insensitive multidict for server request/response headers. - MultiDict.getall() accepts default value. - Catch server ConnectionError. - Accept MultiDict (and derived) instances in aiohttp.request header argument. - Proxy 'CONNECT' support. 0.8.0 (06-06-2014) ================== - Add support for utf-8 values in HTTP headers - Allow to use custom response class instead of HttpResponse - Use MultiDict for client request headers - Use MultiDict for server request/response headers - Store response headers in ClientResponse.headers attribute - Get rid of timeout parameter in aiohttp.client API - Exceptions refactoring 0.7.3 (05-20-2014) ================== - Simple HTTP proxy support. 0.7.2 (05-14-2014) ================== - Get rid of `__del__` methods - Use ResourceWarning instead of logging warning record. 0.7.1 (04-28-2014) ================== - Do not unquote client request urls. - Allow multiple waiters on transport drain. - Do not return client connection to pool in case of exceptions. - Rename SocketConnector to TCPConnector and UnixSocketConnector to UnixConnector. 0.7.0 (04-16-2014) ================== - Connection flow control. - HTTP client session/connection pool refactoring. - Better handling for bad server requests. 0.6.5 (03-29-2014) ================== - Added client session reuse timeout. - Better client request cancellation support. - Better handling responses without content length. - Added HttpClient verify_ssl parameter support. 0.6.4 (02-27-2014) ================== - Log content-length missing warning only for put and post requests. 0.6.3 (02-27-2014) ================== - Better support for server exit. - Read response body until EOF if content-length is not defined (`#14 `_) 0.6.2 (02-18-2014) ================== - Fix trailing char in allowed_methods. - Start slow request timer for first request. 0.6.1 (02-17-2014) ================== - Added utility method HttpResponse.read_and_close() - Added slow request timeout. - Enable socket SO_KEEPALIVE if available. 0.6.0 (02-12-2014) ================== - Better handling for process exit. 0.5.0 (01-29-2014) ================== - Allow to use custom HttpRequest client class. - Use gunicorn keepalive setting for asynchronous worker. - Log leaking responses. - python 3.4 compatibility 0.4.4 (11-15-2013) ================== - Resolve only AF_INET family, because it is not clear how to pass extra info to asyncio. 0.4.3 (11-15-2013) ================== - Allow to wait completion of request with `HttpResponse.wait_for_close()` 0.4.2 (11-14-2013) ================== - Handle exception in client request stream. - Prevent host resolving for each client request. 0.4.1 (11-12-2013) ================== - Added client support for `expect: 100-continue` header. 0.4 (11-06-2013) ================ - Added custom wsgi application close procedure - Fixed concurrent host failure in HttpClient 0.3 (11-04-2013) ================ - Added PortMapperWorker - Added HttpClient - Added TCP connection timeout to HTTP client - Better client connection errors handling - Gracefully handle process exit 0.2 === - Fix packaging