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Metadata-Version: 2.1 | |
Name: aiohttp | |
Version: 3.9.3 | |
Summary: Async http client/server framework (asyncio) | |
Home-page: https://github.com/aio-libs/aiohttp | |
Maintainer: aiohttp team <team@aiohttp.org> | |
Maintainer-email: team@aiohttp.org | |
License: Apache 2 | |
Project-URL: Chat: Matrix, https://matrix.to/#/#aio-libs:matrix.org | |
Project-URL: Chat: Matrix Space, https://matrix.to/#/#aio-libs-space:matrix.org | |
Project-URL: CI: GitHub Actions, https://github.com/aio-libs/aiohttp/actions?query=workflow%3ACI | |
Project-URL: Coverage: codecov, https://codecov.io/github/aio-libs/aiohttp | |
Project-URL: Docs: Changelog, https://docs.aiohttp.org/en/stable/changes.html | |
Project-URL: Docs: RTD, https://docs.aiohttp.org | |
Project-URL: GitHub: issues, https://github.com/aio-libs/aiohttp/issues | |
Project-URL: GitHub: repo, https://github.com/aio-libs/aiohttp | |
Classifier: Development Status :: 5 - Production/Stable | |
Classifier: Framework :: AsyncIO | |
Classifier: Intended Audience :: Developers | |
Classifier: License :: OSI Approved :: Apache Software License | |
Classifier: Operating System :: POSIX | |
Classifier: Operating System :: MacOS :: MacOS X | |
Classifier: Operating System :: Microsoft :: Windows | |
Classifier: Programming Language :: Python | |
Classifier: Programming Language :: Python :: 3 | |
Classifier: Programming Language :: Python :: 3.8 | |
Classifier: Programming Language :: Python :: 3.9 | |
Classifier: Programming Language :: Python :: 3.10 | |
Classifier: Topic :: Internet :: WWW/HTTP | |
Requires-Python: >=3.8 | |
Description-Content-Type: text/x-rst | |
License-File: LICENSE.txt | |
Requires-Dist: aiosignal >=1.1.2 | |
Requires-Dist: attrs >=17.3.0 | |
Requires-Dist: frozenlist >=1.1.1 | |
Requires-Dist: multidict <7.0,>=4.5 | |
Requires-Dist: yarl <2.0,>=1.0 | |
Requires-Dist: async-timeout <5.0,>=4.0 ; python_version < "3.11" | |
Provides-Extra: speedups | |
Requires-Dist: brotlicffi ; (platform_python_implementation != "CPython") and extra == 'speedups' | |
Requires-Dist: Brotli ; (platform_python_implementation == "CPython") and extra == 'speedups' | |
Requires-Dist: aiodns ; (sys_platform == "linux" or sys_platform == "darwin") and extra == 'speedups' | |
================================== | |
Async http client/server framework | |
================================== | |
.. image:: https://raw.githubusercontent.com/aio-libs/aiohttp/master/docs/aiohttp-plain.svg | |
:height: 64px | |
:width: 64px | |
:alt: aiohttp logo | |
| | |
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:alt: GitHub Actions status for master branch | |
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:target: https://codecov.io/gh/aio-libs/aiohttp | |
:alt: codecov.io status for master branch | |
.. image:: https://badge.fury.io/py/aiohttp.svg | |
:target: https://pypi.org/project/aiohttp | |
:alt: Latest PyPI package version | |
.. image:: https://readthedocs.org/projects/aiohttp/badge/?version=latest | |
:target: https://docs.aiohttp.org/ | |
:alt: Latest Read The Docs | |
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:alt: Matrix Room — #aio-libs:matrix.org | |
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:alt: Matrix Space — #aio-libs-space:matrix.org | |
Key Features | |
============ | |
- Supports both client and server side of HTTP protocol. | |
- Supports both client and server Web-Sockets out-of-the-box and avoids | |
Callback Hell. | |
- Provides Web-server with middleware and pluggable routing. | |
Getting started | |
=============== | |
Client | |
------ | |
To get something from the web: | |
.. code-block:: python | |
import aiohttp | |
import asyncio | |
async def main(): | |
async with aiohttp.ClientSession() as session: | |
async with session.get('http://python.org') as response: | |
print("Status:", response.status) | |
print("Content-type:", response.headers['content-type']) | |
html = await response.text() | |
print("Body:", html[:15], "...") | |
asyncio.run(main()) | |
This prints: | |
.. code-block:: | |
Status: 200 | |
Content-type: text/html; charset=utf-8 | |
Body: <!doctype html> ... | |
Coming from `requests <https://requests.readthedocs.io/>`_ ? Read `why we need so many lines <https://aiohttp.readthedocs.io/en/latest/http_request_lifecycle.html>`_. | |
Server | |
------ | |
An example using a simple server: | |
.. code-block:: python | |
# examples/server_simple.py | |
from aiohttp import web | |
async def handle(request): | |
name = request.match_info.get('name', "Anonymous") | |
text = "Hello, " + name | |
return web.Response(text=text) | |
async def wshandle(request): | |
ws = web.WebSocketResponse() | |
await ws.prepare(request) | |
async for msg in ws: | |
if msg.type == web.WSMsgType.text: | |
await ws.send_str("Hello, {}".format(msg.data)) | |
elif msg.type == web.WSMsgType.binary: | |
await ws.send_bytes(msg.data) | |
elif msg.type == web.WSMsgType.close: | |
break | |
return ws | |
app = web.Application() | |
app.add_routes([web.get('/', handle), | |
web.get('/echo', wshandle), | |
web.get('/{name}', handle)]) | |
if __name__ == '__main__': | |
web.run_app(app) | |
Documentation | |
============= | |
https://aiohttp.readthedocs.io/ | |
Demos | |
===== | |
https://github.com/aio-libs/aiohttp-demos | |
External links | |
============== | |
* `Third party libraries | |
<http://aiohttp.readthedocs.io/en/latest/third_party.html>`_ | |
* `Built with aiohttp | |
<http://aiohttp.readthedocs.io/en/latest/built_with.html>`_ | |
* `Powered by aiohttp | |
<http://aiohttp.readthedocs.io/en/latest/powered_by.html>`_ | |
Feel free to make a Pull Request for adding your link to these pages! | |
Communication channels | |
====================== | |
*aio-libs Discussions*: https://github.com/aio-libs/aiohttp/discussions | |
*gitter chat* https://gitter.im/aio-libs/Lobby | |
We support `Stack Overflow | |
<https://stackoverflow.com/questions/tagged/aiohttp>`_. | |
Please add *aiohttp* tag to your question there. | |
Requirements | |
============ | |
- async-timeout_ | |
- attrs_ | |
- multidict_ | |
- yarl_ | |
- frozenlist_ | |
Optionally you may install the aiodns_ library (highly recommended for sake of speed). | |
.. _aiodns: https://pypi.python.org/pypi/aiodns | |
.. _attrs: https://github.com/python-attrs/attrs | |
.. _multidict: https://pypi.python.org/pypi/multidict | |
.. _frozenlist: https://pypi.org/project/frozenlist/ | |
.. _yarl: https://pypi.python.org/pypi/yarl | |
.. _async-timeout: https://pypi.python.org/pypi/async_timeout | |
License | |
======= | |
``aiohttp`` is offered under the Apache 2 license. | |
Keepsafe | |
======== | |
The aiohttp community would like to thank Keepsafe | |
(https://www.getkeepsafe.com) for its support in the early days of | |
the project. | |
Source code | |
=========== | |
The latest developer version is available in a GitHub repository: | |
https://github.com/aio-libs/aiohttp | |
Benchmarks | |
========== | |
If you are interested in efficiency, the AsyncIO community maintains a | |
list of benchmarks on the official wiki: | |
https://github.com/python/asyncio/wiki/Benchmarks | |