Asynchronous Requests with Python requests

Question

I tried the sample provided within the documentation of the requests library for python.

With async.map(rs), I get the response codes, but I want to get

Answer 1

async is now an independent module : grequests.

See here : https://github.com/kennethreitz/grequests

And there: Ideal method for sending multiple HTTP requests over Python?

installation:

$ pip install grequests

usage:

build a stack:

import grequests

urls = [
    'http://www.heroku.com',
    'http://tablib.org',
    'http://httpbin.org',
    'http://python-requests.org',
    'http://kennethreitz.com'
]

rs = (grequests.get(u) for u in urls)

send the stack

grequests.map(rs)

result looks like

[, , , , ]

grequests don't seem to set a limitation for concurrent requests, ie when multiple requests are sent to the same server.