python - Using requests module, how to handle 'set-cookie' in request response? -


i'm attempting open login page (get), fetch cookies provided webserver, submit username , password pair log site (post).

looking @ this stackoverflow question/answer, think following:

import requests import cookielib   url1 = 'login prompt page' url2 = 'login submission url' jar = cookielib.cookiejar()  r = requests.get(url1, cookies=jar) r2 = requests.post(url2, cookies=jar, data="username , password data payload")

however, in r there set-cookie in header, isn't changing in jar object. in fact, nothing being populated jar linked question's response indicate.

i'm getting around in code having headers dict , after doing or post, using handle set-cookie header:

headers['cookie'] = r.headers['set-cookie']

then passing around header in requests methods. correct, or there better way apply set-cookie?

ignore cookie-jar, let requests handle cookies you. use session object instead, it'll persist cookies , send them server:

with requests.session() s:     r = s.get(url1)     r = s.post(url2, data="username , password data payload")

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