Instagram Crawler Development: API Limit Hacking

Hands-on Instagram Data Grabbing with Proxy IPs

Anyone who does crawler development knows that Instagram's API restrictions can drive people crazy. Just grab a few user information on the trigger 429 error code, the account minutes into the dark room. Don't worry, today we will nag how to use the proxy IP this magic weapon to break the situation.

Why does your crawler always get blocked by Instagram?

Instagram's servers are no slouches, and they rely on three main tricks to catch crawlers:
IP request frequency monitoring(The same IP continuous request directly pull black),
Device Fingerprinting(Browser parameters, time zones, all these details are exposed),
Account Behavior Analysis(Suddenly a lot of attention / must trigger wind control).

Here's a pitfall to be aware of: many people think that changing accounts will solve the problem, but in factIt's IP addresses that Instagram is keying in onIt's a good idea to use the same IP to cut 10 accounts. Last year there was a test case, with the same IP cut 10 account operation, the results of all associated with the blocked.

The right way to open a proxy IP

Here's the point:Recommended Dynamic Residential IP with ipipgoHe has an IP pool that is updated daily with more than 30%, and automatically changes IPs for each session.The real test is to use their service to continuously crawl for 8 hours without triggering any limitations.

Real-world configuration tips (focus here)

1. When configuring the requests library in Python, remember to include thetimeout retry mechanism::

proxies = {
  'http': 'http://username:password@gateway.ipipgo.io:8080',
  'https': 'http://username:password@gateway.ipipgo.io:8080'
}

2. Don't wait between requests! It is recommended to userandom delay(0.5-3 seconds)+Weekday/weekend differentiation strategy, mimicking the operating rhythm of a real person.

3. Say what is important three times:Always use a high stash of proxies.! Some cheap proxies leave the X-Forwarded-For field in the HTTP header, and Instagram catches it on a dime.

Common rollover questions QA

Q: What should I do if my proxy IP is not working?
A: This situation is eighty percent IP quality is not good. Change to ipipgoDynamic Rotation PackageTheir IP survival detection system automatically eliminates failed nodes every 5 minutes.

Q: Why are you still blocked even though you have changed your IP?
A: Check if the browser fingerprint is exposed. It is recommended to use with Selenium Wire, which automatically handles SSL certificates and WebRTC leaks.

Q: How many IPs do I need to prepare to be enough?
A: 500-1000 IP pools are recommended for medium-sized projects. ipipgo'sEnterprise PackageSupport hourly billing, use as much as you want without wasting.

The Ultimate Protection Program

Give a crushed configuration plan:
1. Mobile 4G/5G proxy with ipipgo (mimics mobile access)
2. Randomly switch User-Agent per request
3. Setting a single IP request to no more than 50 times per day
4. Increase the volume of requests appropriately from 3-6 a.m. (this is the time of day when the wind control is less stringent).

Lastly, don't buy that kind of shared IP pool on the cheap. Last year, a brother bought a 9.9 monthly service, but the result was that the IP pool was full of tagged spam IPs, and just after connecting to it, he was blacklisted by Instagram.