Proxy IP Integration Code: Proxy IP Integration Code Example

What does the proxy IP integration code actually do?

For example, you wrote a crawler program to collect data, but the target website directly blocked your local IP, then you need a proxy IP tochange of armorIt's like playing hide-and-seek where you keep changing your hiding place. ipipgo provides dynamic residential IPs that can be changed to real user IPs in different areas for each request, so that the site can't tell if it's a real person visiting or a program operating.

Proxy IP access in three steps

Step 1: Get the exclusive API link
After registering on the ipipgo website, the console generates an extraction link similar to this one:

https://api.ipipgo.com/get?key=你的密钥&count=10&protocol=http

This interface returns 10 available proxies and supports http/https/socks5 protocols. It is recommended to use a static residential IP for the first test for higher stability.

Step 2: Add the proxy pool in the code
Python sample code (requests library):

import requests

proxies = {
  'http': 'http://user:pass@12.34.56.78:8888',
  'https': 'http://user:pass@12.34.56.78:8888'
}

resp = requests.get('destination URL', proxies=proxies, timeout=10)
print(resp.text)

Note the substitutionuserrespond in singingpassAccount password for ipipgo with individual authentication information for each proxy IP.

Step 3: Exception Handling Cannot Be Missed
It is recommended to add a retry mechanism to each request, such as automatic switching when a certain proxy fails:

from retrying import retry

@retry(stop_max_attempt_number=3)
def safe_request(url).
    try: return requests.get(url, proxies=randomized proxy).
        return requests.get(url, proxies=random_proxy())
    except Exception as e.
        print(f "Proxy failed, auto-replace: {e}")
        raise

Common pitfalls for newbies QA

Q: How many times will the proxy IP be invalidated?
A: If you use a dynamic package, each IP is valid for 5-30 minutes. It is recommended to get a new IP from the API for each request, or use ipipgo'sLong-lasting static IPPackages.

Q: The code reports a 407 authentication error?
A: Ninety percent of the cases is the account password is wrong. ipipgo authentication information in the "my package" - "connection information", note that the password contains letters + numbers + special symbols should be added quotes.

Q: Slow as a snail?
A: Try these two methods: 1) change to TK dedicated package, go independent bandwidth 2) set the timeout time in the code, more than 3 seconds to automatically switch the proxy.

Why do you recommend ipipgo?

Having tested over a dozen providers, three reasons to finally lock up ipipgo:

1. True Residential IPUnlike some vendors who use server room IPs to impersonate, their IP database can be checked by whois to see if it's a real carrier like AT&T or Comcast.

2. emergency equipment: The last time our crawler was counter-crawled, customer service gave a direct set ofIP Rotation ProgramThe charge is calculated according to the actual usage of the IP address, and 500 IP addresses are changed automatically every hour.

3. Price transparencyUnlike some platforms that hide traffic loss factors, 1GB of traffic here is literally all you can use!

Package price reference table:

Special mention of theirTK LineThe delay is lower than that of ordinary agents, but you need to contact customer service to open it separately.

Guide to avoiding the pit

Seen too many people flip their cars at these places:

1. No local agent.: The computer has the software on and the proxy setting in the code is disabled

2. Forgot to change User-Agent: Just change IP but not browser fingerprints, it will be recognized in minutes.

3. Concurrency overrun: Even if you use a quality proxy, 1000 threads at the same time will still be blocked!

One last tart operation: combining ipipgo's proxy with selenium and using the browser fingerprinting plugin can do the followingCompletely simulates the operation of a real person. Specific code involved in commercial projects will not be put, interested in their technology can find them to talk about customized solutions.