Domestic ip api: domestic ip API interface call development guide

What can a domestic IP interface really do?

Brothers engaged in network development should have encountered such a situation: they write the crawler program suddenly rested, the site anti-climbing mechanism directly blocked IP. this time you need toDomestic Proxy IPto the rescue. Dynamically obtaining an IP address through the API can effectively solve the following problems:

• Breaking the Anti-Crawl Limit When Comparing Prices in E-Commerce
• Social Media Account Multi-Open Management
• Localized service testing (e.g. takeout prices in different cities)
• Tracking and Verification of Advertising Effectiveness

What are the doors to look for when choosing a service provider?

Proxy IP service providers on the market are a mixed bag, here to teach you a few tricks to pick:

like usipipgos residential dynamic IP, measured average response as long as 32ms, also supports socks5 protocol. Especially their homeTK LineThe brothers who do short video platform development use it especially well.

Five Steps to Interface Calls

Here's an example of ipipgo's API to teach you quick access:

 Python Example
import requests

 Replace the API key with your own
api_key = "your_ipipgo_key"
endpoint = "https://api.ipipgo.com/v1/ip/get"

params = {
    "type": "dynamic", dynamic residential type
    "count": 5, Get 5 IPs
    "protocol": "https"
}

headers = {"Authorization": f "Bearer {api_key}"}

response = requests.get(endpoint, params=params, headers=headers)
ip_list = response.json()['data']
print(f "Fetched IP pool: {ip_list}")

Be careful to set thetimeout retry mechanismIt is recommended to use a random delay (0.5-3 seconds) to simulate the operation of a real person. Don't panic if you encounter a 403 status code, change IP and continue to run and you're done.

Guidelines for demining common pitfalls

Three common mistakes newbies make:

1. IP pool too small (have at least 50 spare IPs)
2. No User-Agent in the request header (solved with the fake_useragent library)
3. Doesn't handle SSL certificate validation (requests library with verify=False parameter)

Here's a cold one: many sites have a blocking strategy that iskill first release and then killThe first 20 requests may be normal, and then suddenly blocked. So it is recommended to switch IP automatically every 15 requests.

QA time

Q: What should I do if my IP lapses too quickly?
A: Choose Dynamic Residential (Enterprise) package, single IP survival time up to 30 minutes

Q: What if I need high concurrency?
A: ipipgo support API batch acquisition, single extraction of up to 200 IP. remember to use the thread pool to control the amount of concurrency, don't make people's servers crash!

Q: Which package is a good deal to choose for a crawler?
A: Dynamic standard version ($7.67/GB) for small data volume, static residential IP ($35/month) recommended for long term stable demand

Say something from the heart.

Having used seven or eight agency service providers, the thing that amazes me most about ipipgo is theirException Response MechanismThe last time I debugged the program at 3am, the API returned to Jiangsu Telecom's faulty node. Last time at three o'clock in the morning debugging program, API returned to Jiangsu Telecom's fault node, the result is that their system automatically switches the backup line, the whole process is less than 10 seconds. This kind of detail processing, really afford the name of enterprise-class services.

They recently came out with a newData cleansing services，能自动过滤失效IP。不过这个功能要单独收费，小项目可能用不上。如果是做跨境电商的朋友，建议试试他们的跨境专线，能压到100ms以内。

Lastly, don't buy those IPs that are sold on a cheap basis. Nine out of ten of them are IPs of the server room, and they will be used a few times before they become invalid. If you want to buy, buy the traffic billing, how much to use how much, this is the right way.