CookieJar.extract_cookies(response, request)
Extract cookies from HTTP response and store them in the CookieJar, where allowed by policy.
The CookieJar will look for allowable Set-Cookie and Set-Cookie2 headers in the response argument, and store cookies as appropriate (subject to the CookiePolicy.set_ok() method’s approval).
The response object (usually the result of a call to urllib.request.urlopen(), or similar) should support an info() method, which returns an email.message.Message insta