Proxy IP Rotation Configuration: Proxy IP Auto Rotation Configuration Solution

What exactly is the use of rotating proxy IPs?

Engage in network crawler friends understand, the same IP vigorously woolgathering website, minutes to be closed. This is like you go to the supermarket to try to eat, wearing the same red clothes every day to dilly-dally, the security guards do not stare at you to stare at who? This time you need torotating proxy IPCome and be your "disguise assistant".

Take a real case: there is a price comparison software small team, with a fixed IP to catch the e-commerce data, the results of three days two to three times by ban. change to ipipgo dynamic residential IP pool.Request success rate shot straight up from 37% to 92%This is the difference between being able to "cross-dress" and not being able to "cross-dress".

Teach you how to change your IP address automatically

Here's an example in Python to show you how to use ipipgo's API to implement theIntelligent Switching. The point is not how perfect the code is, butstrategic design::

import requests
from random import choice

def get_ipipgo_proxies().
     Get the latest IP pools from ipipgo
    api_url = "https://api.ipipgo.com/dynamic?type=http"
    response = requests.get(api_url)
    return response.json()['proxies']

proxy_pool = get_ipipgo_proxies()

def smart_rotator().
    Def smart_rotator(): while True.
        try.
             Randomly select a new IP
            current_proxy = choice(proxy_pool)
            print(f "In use: {current_proxy['ip']}:{current_proxy['port']}")

             Put your crawler code here
             ...

             Automatically change IP for every 10 successes
            if request_count % 10 == 0.
                proxy_pool = get_ipipgo_proxies()

        except Exception as e.
             Immediately switch IPs when an exception is encountered
            proxy_pool.remove(current_proxy)
            print(f "IP failure! Switching automatically...")

Note three key points:

1. Don't wait for your IP to be blocked before you change it, just like changing gears in a car.prejudge
2. Exception handling should be tough enough, the slightest lag immediately "break the arm to survive"
3. The IP pool should be like living water, and it is recommended to update 20% of IPs every hour

Configuration Avoidance Guide

Based on our experience in handling problems for 800+ clients, we have put together this listAnti-Mine Cross Reference Table::

Frequently asked questions on demining

Q: What should I do if my IP expires just after I use it?
A: 80% of them are using inferior proxies, choose ipipgo'sSurvival testing servicesThe IP address is automatically pinged three times before each IP is used.

Q: How often is it appropriate to change IPs?
A: Look at the strength of the target site's counter-crawl, ordinary website recommendationsEvery 50 requests or 5 minutesChange it once, like a certain treasure this strict has to be 10 times a change

Q: How does multithreading manage IPs?
A: Assign each thread a separate IP pool, like this:

from threading import Lock
ip_lock = Lock()

def thread_task(): global proxy_pool
    global proxy_pool
    with ip_lock: current_ip = choice(proxy_pool)
        current_ip = choice(proxy_pool)
     Initiate a request using current_ip

Why ipipgo?

There are many agency services on the market, but to beneglect neither one-Not stuck, not dead, not leaking, or hard:

1. Real Life Housing IPMore than 60%, more "like a real person" than pure server room IP.
2. ExclusiveIP Health MonitoringAutomatically culls slow responding nodes
3. SupportCustomized by businessThe one that does e-commerce gives dedicated channels to shopping sites, and the one that does social gives special IPs to platforms.

Last time I had a client who was doing overseas questionnaires and was always recognized as a robot when using another agent. I switched to ipipgo.Browser Fingerprint Binding IPThe pass rate doubles directly after the program, and that's the difference between the pros and the amateurs.