Proxy IP e-commerce crawler program: e-commerce crawler proxy anti-blocking strategy

Getting e-commerce data always blocked? Try these wildcards

Do e-commerce crawlers old iron the biggest headache is the blocking of IP, today we nag a little grounded anti-blocking techniques. Remember the core principles:Don't let the platform find out you're using the program to grab dataThe first thing you need to do is to get a good deal on a proxy IP address. Here to teach you a few practical tricks, with ipipgo proxy IP service proxies tested effective.

IP rotation should be like guerrilla warfare

Don't stick to one IP to grip hard, it is recommended to change the vest every 30 times. ipipgo's dynamic residential packages support automatic rotation, directly docked to their API can realize the second cut IP. code example see here:

import requests

def get_proxy().
     Extract dynamic residential IP from ipipgo
    return requests.get("https://api.ipipgo.com/dynamic").text

for page in range(1,100): proxies = {"http": get_proxy().text
    proxies = {"http": get_proxy()}
    response = requests.get(target_url, proxies=proxies)
     Processing data logic...

We're going to do the whole disguise thing.

It's not enough to just change the IP, you have to make the browser fingerprints look like real people too. We recommend using selenium with a proxy, and remember to randomly switch these parameters:
1. User-Agent (don't use the default)
2. Screen resolution
3. Time zone settings
4. Mouse trajectory
ipipgo's static residential IPs are particularly good for long-term masquerading, and you can get a fixed identity for 35 bucks.

You have to learn to grind to a rhythm.

Don't go on a request spree like a hungry wolf, here's a formula to save your life:
Interval = Base 3 seconds + Random 0-5 seconds
Don't be hard on yourself when you encounter CAPTCHA, just change your IP and go. Use ipipgo's enterprise version of the dynamic IP pool, more than 9 bucks 1GB of traffic randomly created.

QA session

Q: How to solve the problem of slow agent speed?
A: Choose ipipgo's cross-border dedicated line, take the operator direct connection channel, the delay can be pressed to 200ms or less!

Q: What should I do if I encounter slider validation?
A: on the TK dedicated IP, these IP segments platform wind control level is low, pro-verified probability of 60%.

Q: Which package should a newbie choose?
A: first buy more than $ 7 dynamic standard version of the water, business stability and then turn to the enterprise version, do not come up on the money!

I'll tell you what's on my mind.

This is a cat and mouse game, focusing on multi-dimensional camouflage. ipipgo their family support 1 to 1 customized program, encountered difficulties can be directly to the technical small brother nagging. Remember not to buy cheap junk IP, back to be blocked more than lost.