如何在硒镀铬机上使用经过认证的代理？ [英] How to use authenticated proxy in selenium chromedriver?

问题描述

我需要通过selenium使用不同的经过验证的（非公共）代理服务器来运行Chrome，以便每次运行。

  PROXY_IP =<某个IP地址> 
 UID =<用户id> 
 PWD =<密码> 
 
 options = webdriver.ChromeOptions（）
 options.add_argument（ -  proxy-server =％s：％s @％s％（UID，PWD，PROXY_IP））
 
 driver = webdriver.Chrome（executable_path =。\\driver\\chromedriver.exe，
 chrome_options = options）
 driver.get（< site网址>）
  

Chrome会启动并显示错误信息：

 此网页不可用
 ERR_NO_SUPPORTED_PROXIES 
  

如果我使用一个公共代理，不需要像这样的认证...

  PROXY_IP =< public代理IP地址> 
 
 options = webdriver.ChromeOptions（）
 options.add_argument（ -  proxy-server =％s％PROXY_IP）
 
 driver = webdriver.Chrome可执行文件路径=。\\driver\\chromedriver.exe，
 chrome_options = options）
 driver.get（< site URL>）
  
 
 $ b 
 ...它运行得很好，并在使用代理时显示网站。
 
 
 
我还在用户标识前面尝试了 http：// 的变体：
  options.add_argument（--proxy-server = http：//％s：％s @％s％（UID，PWD，PROXY_IP））
  
 
 
 
事实上，我搜遍了很多地方，还没有找到解决方案，这让我相信没有任何解决方案可以存在。
 
 
 
我确实发现了这一点，但我无法理解它： 
 
 
  selenium chromedriver身份验证代理 
 
 
 
不确定什么 browswermob-proxy 是或应该做什么或者如何在Python中实现和测试。我讨厌堆放创可贴的解决方案，除非他们是绝对必要的。
 我最终安装了一个可以设置认证的扩展程序通过 Chrome代理API 提供的代理信息。 
 这是一篇关于如何操作的文章 
 
After searching for many hours I am starting to think this is impossible.

I need to run Chrome through selenium using different authenticated (not public) proxy's for each run.
PROXY_IP = "<some IP address>"
UID = "<the user id>"
PWD = "<the password">

options = webdriver.ChromeOptions()
options.add_argument("--proxy-server=%s:%s@%s" % (UID,PWD,PROXY_IP))

driver = webdriver.Chrome(executable_path=".\\driver\\chromedriver.exe",
                          chrome_options=options)
driver.get("<site URL>")
Chrome will fire-up and display the error:
This webpage is not available
ERR_NO_SUPPORTED_PROXIES
If I use a public proxy requiring no authentication like this...
PROXY_IP = "<public proxy IP address>"

options = webdriver.ChromeOptions()
options.add_argument("--proxy-server=%s" % PROXY_IP)

driver = webdriver.Chrome(executable_path=".\\driver\\chromedriver.exe",
                          chrome_options=options)
driver.get("<site URL>")
...it runs just fine and displays the site while using the proxy.

I also tried a variant with http:// in front of the user ID:
options.add_argument("--proxy-server=http://%s:%s@%s" % (UID,PWD,PROXY_IP))
The fact that I have searched far and wide and haven't found a solution leads me to believe none might exist.

I did find this but I can't make sense out of it:

selenium chromedriver authentication proxy

Not sure what browswermob-proxy is or is supposed to do or how to implement and test in Python.  I hate piling up band-aid solutions unless they are absolutely necessary.
解决方案
I ended up installing an extension, which can set authenticated proxy info via Chrome Proxy API.
Here's a post of how to do it

                        
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