Python SOCKS5 代理客户端 HTTPS

Question

我尝试通过 HTTPS 通过 SOCKS5 代理服务器发出请求，但失败或返回空字符串。我正在使用 PySocks 库。

这是我的例子

    WEB_SITE_PROXY_CHECK_URL = "whatismyipaddress.com/"
    REQUEST_SCHEMA = "https://"

    host_url = REQUEST_SCHEMA + WEB_SITE_PROXY_CHECK_URL
    socket.connect((host_url, 443))
    request = "GET / HTTP/1.1\nHost: " + host_url + "\nUser-Agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11\n\n"
    socket.send(request)
    response = socket.recv(4096)
    print response

但是它不起作用，它打印一个空字符串响应。

有没有办法在Python中通过socks5代理发出HTTPS请求？

谢谢

Answer 1

As of requests version 2.10.0, released on 2016-04-29, requests supports SOCKS.

It requires PySocks, which can be installed with pip install pysocks.

 import requests

 host_url = 'https://example.com'
 #Fill in your own proxies' details
 proxies={http:'socks5://user:pass@host:port',
          https:'socks5://user:pass@host:port'}
 #define headers if you will
 headers={}

 response = requests.get(host_url, headers=headers, proxies=proxies)

请注意，使用 SOCKS 代理时，请求 socks 将使用完整 URL 发出 HTTP 请求(例如 GET example.com HTTP/1.1 而不是 GET/HTTP/1.1 code>)，这种行为可能会导致问题。