python http 认证 auth

# -*- coding: utf-8 -*-
import requests

BASE_URL = 'https://api.github.com'

def construct_url(end_point):
    return '/'.join([BASE_URL, end_point])

def basic_auth():
    """http基本认证"""
    response = requests.get(construct_url('user'), auth=('5********', '**********'))
    print response.text
    print response.request.headers

basic_auth()

def basic_oauth():
    headers = {'Authorization': 'token fafsffsfsfafasfasfasfsafafasf'}
    response = requests.get(construct_url('user'), headers=headers)
    print response.request.headers
    print response.text
    print response.status_code

from requests.auth import AuthBase

class GithubAuth(AuthBase):
    def __init__(self, token):
        self.token = token

    def __call__(self, r):
        #requests 加 headers
        r.headers['Authorization'] = ''.join(['token', self.token])
        return r

def oauth_advanced():
    auth = GithubAuth('fafsffsfsfafasfasfasfsafafasf')
    response = requests.get(construct_url('user'), auth=auth)
    print response.text

oauth_advanced()