Method http_error_401

Lib/urllib/request.py:1024–1028

(self, req, fp, code, msg, headers)

    auth_header = 'Authorization'

    def http_error_401(self, req, fp, code, msg, headers):
        url = req.full_url
        response = self.http_error_auth_reqed('www-authenticate',
                                          url, req, headers)
        return response


class ProxyBasicAuthHandler(AbstractBasicAuthHandler, BaseHandler):