Selenium Feature Definition: Selenium Agent Features Explained

What does the Selenium proxy feature actually do?

The brothers who engage in automated testing or web crawling surely understand that the most headache with Selenium is to be blocked by the website IP, this time the proxy IP is like the resurrection coins in the game, which can make your script "full-blooded resurrection in the original place". For example, with ipipgo's dynamic residential IP, each operation is changed to a real user's network address, the site can not tell if you are a real person or a machine.

Hands-on with Selenium Proxy Installation

Here are two practical ways to teach you, straight to the dry end:

 Method 1: Configure browser parameters directly (for Chrome)
from selenium import webdriver

proxy = "gateway.ipipgo.com:9021" Replace this with your ipipgo proxy address.
options = webdriver.ChromeOptions()
options.add_argument(f'--proxy-server=http://{proxy}')
driver = webdriver.Chrome(options=options)

 Method 2: Use DesiredCapabilities (multi-browser compatibility)
from selenium.webdriver.common.proxy import Proxy

my_proxy = Proxy()
my_proxy.proxy_type = ProxyType.MANUAL
my_proxy.http_proxy = proxy
my_proxy.ssl_proxy = proxy

capabilities = webdriver.DesiredCapabilities.CHROME
my_proxy.add_to_capabilities(capabilities)
driver = webdriver.Chrome(desired_capabilities=capabilities)

How to choose between dynamic and static proxies?

The difference between these two is like staying in a hotel and renting an apartment:

A practical guide to avoiding the pit

hit thisThree high-frequency questionsNever panic:

 Problem 1: What should I do if the proxy suddenly fails?
 Solution: Add a retry mechanism to the code
try.
    driver.get("https://目标网站")
except TimeoutException.
     Automatically replace ipipgo with a new proxy
    update_proxy()

QA time

Q: How do I verify if the agent is in effect?
A: Add a driver.get("http://httpbin.org/ip") in the code, the IP printed is not local and it is right.

Q: What if I need to open multiple browsers at the same time?
A: Use ipipgo's API to get different proxies in bulk and assign independent IPs to each browser instance.

Q: Which is faster, dynamic or static proxies?
A：静态代理更低，动态代理更适合需要大量切换的场景。具体看业务需求，ipipgo的技术客服能给定制方案。

Why do you recommend ipipgo?

他们家的TK专线实测只有80ms，比同行快一倍。重点是可以pay per volumeThe small team used the standard version of the dynamic proxy, 7 dollars for 1 G enough to run thousands of requests. To long-term stable business directly on the static residence, 35 dollars to buy a fixed IP can be used for a month, cheaper than drinking milk tea.

Finally, a cold knowledge: use Selenium + proxy remember to turn off the browser's WebRTC settings, this will leak the real IP. specific code to go to ipipgo's library of documents, they even have this kind of details of the ready-made solution.