从0开始学爬虫12之使用requests库基本认证

# coding=utf-8

import requests

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

def construct_url(endpoint):

    return '/'.join([BASE_URL, endpoint])

def basic_auth():

    '''

    基本认证

    :return:

    '''

    response = requests.get(construct_url('user'), auth=('reblue520','reblue520'))

    print response.text

    print response.status_code

    print response.request.headers

def basic_oauth():

    # 添加github中添加的token认证

    headers = {'Authorization': 'token 748fa57d10'}

    # user/emails

    response = requests.get(construct_url('user/emails'), headers=headers)

    print response.request.headers

    print response.text

    print response.status_code

from requests.auth import AuthBase

class GithubAuth(AuthBase):

    # 自定义auth，对aut进行优化

    def __init__(self, token):

        self.token = token

    def __call__(self, r):

        # requests 加 headers信息

        r.headers['Authorization'] = ' '.join(['token', self.token])

        return r

def oath_advanced():

    auth = GithubAuth('748fa57d10')

    response = requests.get(construct_url('user/emails'), auth=auth)

    print response.text

if __name__ == '__main__':

    # basic_auth()

    # basic_oauth()

    oath_advanced()