Authenticate Windows Security with Request library
Question: How can I authenticate in his Windows Security pop-up?
<http://imgur.com/1FSkbUF>

    
    
    using requests and python?
    from requests import session
    
    with session() as c:
        response = c.get('url', auth=('username', 'pass'),)
        print(response.headers)
        print(response.text)
    

but it does not work, it still prints error message source code


Answer: Ok, started working. It was just a internal server error. After several tries
I had to be blocked for a while.

