Crawler API: Automated Collection Interface Service

Teach you to use proxy IP to solve the problem of data capture

What's the biggest headache of doing data crawling? Nine out of ten programmers will sayIP blockedThe first thing I want to do is to make sure that you have a good idea of what you are doing! Hard-written crawler running on the run to rest, the site anti-climbing mechanism with the gopher-like emergence. Don't panic, today to give you a tough trick - with theipipgo proxy ip service, making data collection steady as an old dog.

Why do you need a proxy IP?

Recently a friend doing e-commerce complained to me that when they climbed the price of competing products, they just grabbed 200 pieces of data and got their IP blocked. ipipgo was used instead.Dynamic Residential AgentsAfter that, it ran fine for three days straight. Where is the trick here? Ordinary IP is like running naked, proxy IP is to wear bulletproof vests for crawlers.

import requests
from ipipgo import get_proxy This is the SDK for ipipgo.

def safe_crawler():
    proxy = get_proxy(type='https') Automatically fetch fresh IPs.
    try.
        res = requests.get('https://目标网站',
                         proxies={'https': proxy},
                         timeout=10)
        return res.text
    except: return get_proxy(refresh=True)
        return get_proxy(refresh=True) Automatically replacing invalid IPs

Choose a proxy IP by looking at these doorways

Special mention to ipipgo'sIntelligent RoutingThe function can automatically select the optimal line according to the target website. The last time I climbed a government website, I couldn't catch the data with ordinary proxy, so I cut to theirGovernment Private Line IP PoolImmediately good.

Real-world examples: real estate agents are using the collection program

A real estate platform uses this configuration to capture 100,000+ listing data on a daily basis:

1. Created in the ipipgo consolemultithreaded task force
2. set upRequest Frequency Threshold(Recommended ≤15 times per minute for single IP)
3. opensException Retry Mechanism(Failure to cut IP automatically)
4. bindWeChat Alerts(Reminder of low IP pool balance)

Frequently Asked Questions QA

Q: What should I do if my proxy IP is slow?
A: Turn it on in the ipipgo backendIntelligent Speed MeasurementThe system will automatically assign nodes with latency <200ms. Tested with their BGP line, it is more than 3 times faster than ordinary proxy.

Q: How can I prevent my IP from being recognized?
A: Remember these three fateful configurations: ① request header plusRandom User-Agent ②Enable ipipgo'sRequest Fingerprint Obfuscation ③Different IPs for different purposescookie policy

Q: Which package is a good deal?
A: Newbies are advised to try firstpay-per-use packageThe client has a client that uses ipipgo for public opinion monitoring. I have a client who uses ipipgo for public opinion monitoring.Enterprise Customized Edition, the cost is more than 60% saved over the self-built proxy pool.

It's all about choosing the right tool to get the job done with half the effort. Recently ipipgoFree 5G traffic for new usersThe activity, it is recommended to first white whoring experience. Remember to fill in the invitation code [CRAWL2023] when registering, you can also get 2 more days of VIP access.