Crawler Agent Pool Purchase: Crawler Agent Pool Purchase Configuration Guide

What's the point of a crawler agent pool anyway?

Engaged in data crawling old iron know that the website anti-climbing mechanism is now more strict than security checks. Last month, an e-commerce friend complained that he wrote the crawler just ran for two days, the server IP was blacklisted. If you use the proxy pool at this time, it is like preparing a dozen for the crawler.Fake IDs That Change Faces, changing vests with each visit, the platform simply can't figure out the pattern.

A three-minute look at agent types

There are two main types of proxy IPs on the market:
1. Dynamic residential IP: automatic switching per request, suitable for those who need toHigh frequency of identity changesscenarios
2. Static Residential IP: Fixed address for long term use, suitable for those who need toMaintain login statusbusiness transactions

Hands-on configuration tutorial

As an example, a Python crawler extracts proxies using the ipipgo API:

import requests

def get_proxy(): api_url = "
    api_url = "https://api.ipipgo.com/getproxy" Replace with the actual API address.
    params = {
        'type': 'dynamic',
        'count': 10,
        'protocol': 'socks5'
    }
    res = requests.get(api_url, params=params)
    return res.json()['proxies']

 Example of using proxies
proxy_list = get_proxy()
for url in target_urls.
    proxies = {
        
        'https': f'socks5://{random.choice(proxy_list)}'
    }
    response = requests.get(url, proxies=proxies)

A guide to avoiding the pit (a must see)

1. Don't be cheap.Some resellers will sell data center IPs as residential IPs, which are easy to identify
2. Pay attention to survival timeDynamic IP is recommended to choose the survival of more than 5 minutes, to avoid requests dropped in the middle of the line!
3. flow rate calculation: Dynamic packages like ipipgo's areBilling based on actual traffic consumptionIt's a better deal than buying by IP count

Frequently Asked Questions QA

Q: What should I do if my proxy IP is slow?
A: Prioritize local operator resources, such as the collection of domestic websites on the choice of ipipgoChina Dedicated Node

Q: How to deal with IP blocking?
A: Immediately switch to a new IP, it is recommended to use the Dynamic Enterprise Edition package that comes with theAutomatic filtering of invalid IPsfunctionality

Q: What if I need to manage multiple accounts at the same time?
A: Directly on the static residential IP, each account is bound to an independent IP, to avoid the risk of correlation

The doorway to choosing a service provider

Older birds who have used the services of five agents tell you that there are three key things to look for:
1. There is no realResidential IP Resources(See if you can track down the source operator.)
2. API response time (pass recommended for more than 2 seconds)
3. Supportsocks5 protocol(Some sites block http proxies)

Something like ipipgo can provideOne-click client switchingIt is very fragrant, especially for friends doing cross-border e-commerce, directly set the global agent, even the browser does not have to install plug-ins. Their TK line measured latency can be controlled within 200ms, engaged in live data collection is very stable.

As a final reminder, before you buyRequest Test UsageIf you are a regular service provider, you will be provided with a trial. Configuration, remember to set the timeout retry mechanism, encountered a lag automatically switch to the next IP, so that the entire crawler system can run 24 hours of stability.