How to prevent python requests from percent encoding my URLs?

Question

I\'m trying to GET an URL of the following format using requests.get() in python:

http://api.example.com/export/?format=json&key=site:dummy+type:example+group:wh

Answer 1

In case someone else comes across this in the future, you can subclass requests.Session, override the send method, and alter the raw url, to fix percent encodings and the like. Corrections to the below are welcome.

import requests, urllib

class NoQuotedCommasSession(requests.Session):
    def send(self, *a, **kw):
        # a[0] is prepared request
        a[0].url = a[0].url.replace(urllib.quote(","), ",")
        return requests.Session.send(self, *a, **kw)

s = NoQuotedCommasSession()
s.get("http://somesite.com/an,url,with,commas,that,won't,be,encoded.")