Requests-Core

Experimental lower-level async HTTP client for Requests 3.0

Goals:

• take urllib3 codebase
• add async support (with multiple backends)
• default to trio execution of async functions for blocking calls.
• potentially, add h2 support (would be amazing, if feasable)

Usage

Async usage::

import requests_core

url = "http://httpbin.org/uuid"

async def main():
    r = await requests_core.request(method='GET', url=url, timeout=2)
    print(r.headers)
    print(await r.read())

::

>>> import trio
>>> trio.run(main)
    HTTPHeaderDict({'connection': 'keep-alive', 'server': 'meinheld/0.6.1', 'date': 'Fri, 16 Mar 2018 11:59:57 GMT', 'content-type': 'application/json', 'access-control-allow-origin': '*', 'access-control-allow-credentials': 'true', 'x-powered-by': 'Flask', 'x-processed-time': '0', 'content-length': '53', 'via': '1.1 vegur'})
    b'{\n  "uuid": "693947c9-9f49-4b4a-be94-73a152ce1acb"\n}\n'

Sync usage::

>>> r = requests_core.blocking_request(method='GET', url=url, timeout=2)
>>> print(r)
<requests_core._http._async.response.HTTPResponse object at 0x103f63c88>

Installation

This is a work in progress. Don't install it.