Selenium uses a billionene cloud reptile agent program

from selenium import webdriver
import string
import zipfile

# Proxy server
proxyHost = "t.16yun.cn"
proxyPort = " 31111"

# Proxy tunnel authentication information
proxyUser = "username"
proxyPass = "password"

def create_proxy_auth_extension(proxy_host, proxy_port,
 proxy_username, proxy_password,
 scheme='http', plugin_path=None):
 if plugin_path is None:
 plugin_path = r'C:/{}_{}@t.16yun .zip'.format(proxy_username, proxy_password)

 manifest_json = """
 {
 "version": "1.0.0",
 "manifest_version": 2,
 "name": "16YUN Proxy",
 "permissions": [
 "proxy",
 "tabs",
 "unlimitedStorage",
 "storage",
 "",
 "webRequest",
 "webRequestBlocking"
 ],
 "background": {
 "scripts": ["background.js"]
 },
 "minimum_chrome_version":"22.0.0"
 }
 """

 background_js = string.Template(
 """
 var config = {
 mode: "fixed_servers",
 rules: {
 singleProxy: {
 scheme : "${scheme}",
 host: "${host}",
 port: parseInt(${port})
 },
 bypassList: ["foobar. com"]
 }
 };

 chrome.proxy.settings.set({value: config, scope: "regular"}, function() {});< br />
 function callbackFn(details) {
 return {
 authCredentials: {
 username: "${username}",
 password: "${password} "
 }
 };
 }

 chrome.webRequest.onAuthRequired.addListener(
 callbackFn,
 {urls: [""]},
 ['blocking']
 );
 """
 ).substitute(
 host =proxy_host,
 port=proxy_port,
 username=proxy_username,
 password=proxy_password,
 scheme=scheme,
 )

 with zipfile .ZipFile(plugin_path,'w') as zp:
 zp.writestr("manifest.json", manifest_json)
 zp.writestr("background.js", background_js)

 return plugin_path

proxy_auth_plugin_path = create_proxy_auth_extension(
 proxy_host=proxyHost,
 proxy_port=proxyPort,
 proxy_username=proxyUser,
 proxy_password=proxyPass)

option = webdriver.ChromeOptions()

option.add_argument("--start-maximized")
option.add_extension(proxy_auth_plugin_path)

driver = webdriver.Chrome(chrome_options=option)

driver.get("http://httpbin.org/ip")