Question

在此处找到有关HTTPProxyAuth用法的示例https://stackoverflow.com/a/8862633

但我希望有关HTTPProxyAuth和HTTPBasicAuth IE的使用示例，我需要通过代理将用户名和密码以及用户名和密码传递到网页...

提前致谢。

理查德

Answer 1

对于基本身份验证，您可以使用python的Httplib2模块。下面给出一个例子。有关详细信息，请查看this

>>>import httplib2

>>>h = httplib2.Http(".cache")

>>>h.add_credentials('name', 'password')

>>>resp, content = h.request("https://example.org/chap/2", 
"PUT", body="This is text", 
headers={'content-type':'text/plain'} )

我不认为Httplib2提供代理支持。检查link -

Answer 2

不幸的是，HTTPProxyAuth是HTTPBasicAuth的孩子并且会改写其行为（请参阅requests/auth.py）。

但是，您可以通过创建一个实现两种行为的新类来为请求添加所需的标头：

class HTTPBasicAndProxyAuth:
    def __init__(self, basic_up, proxy_up):
        # basic_up is a tuple with username, password
        self.basic_auth = HTTPBasicAuth(*basic_up)
        # proxy_up is a tuple with proxy username, password
        self.proxy_auth = HTTPProxyAuth(*proxy_up)

    def __call__(self, r):
        # this emulates what basicauth and proxyauth do in their __call__()
        # first add r.headers['Authorization']
        r = self.basic_auth(r)
        # then add r.headers['Proxy-Authorization']
        r = self.proxy_auth(r)
        # and return the request, as the auth object should do
        return r

Answer 3

它不漂亮，但您可以在代理服务器和受限制的网页网址中提供单独的BasicAuth凭据。

例如：

proxies = {
 "http": "http://myproxyusername:mysecret@webproxy:8080/",
 "https": "http://myproxyusername:mysecret@webproxy:8080/",
}

r = requests.get("http://mysiteloginname:myothersecret@mysite.com", proxies=proxies)

Python请求库将HTTPProxyAuth与HTTPBasicAuth结合在一起

3 个答案: