Proxy api extraction: proxy API extraction interface development guide

What exactly is the Proxy API Extraction Interface?

To put it bluntly, the proxy API is helping you toAutomatically obtain fresh proxy IPsThe channel. Like a courier transit station, the data request first through the proxy server and then reach the target site, so that the other side to see is not your real address. For example, with ipipgo's API, you can directly tune the interface to get the IP resources of more than 200 countries around the world.

Build your own extraction interface

It's not really hard to engage in development, focusing on three areas:
1. authentication mechanism: must be with the account key, like ipipgo's interface should be in the header to add the Authorization field
2. Parameter Configuration: The parameters of country, protocol type, and quantity should be able to be flexibly combined.
3. Exception handling: Have a backup plan in case of network fluctuation or IP failure.

 Python Sample Code
import requests

def get_proxies(): headers = {{subscription}}; }; }; }; }; }; }; }
    headers = {
        "Authorization": "Bearer your API key",
        "Content-Type": "application/json"
    }
    params = {
        "country": "us", "protocol": "socks5".
        "protocol": "socks5", "quantity": 10
        "quantity": 10
    }
    response = requests.get(
        "https://api.ipipgo.com/v1/proxies",
        headers=headers, params=params
        params=params
    )
    return response.json()['data']

The five most common pitfalls that white people step into

① Will the IP address be invalidated immediately?
Check if you are using a data center IP for long-term tasks, in which case you should choose a static residential package

② Interface suddenly returns 403?
The probability is that the request frequency is over the limit, it is recommended to add a sleep random delay in the code

③ Can't open some websites?
Try switching protocol types, such as changing HTTP to Socks5, or using a TK dedicated package

④ The client can't connect to the proxy?
Check local fire protection settings, especially for Windows users, and turn off public network protection.

⑤ Is the traffic consumption particularly fast?
There may be duplicate requests in the code, it is recommended that the traffic monitoring function, ipipgo background has real-time statistics panel

How to choose a package without wasting money

Real-life examples teach you to avoid mines

I have a cross-border e-commerce friends, climbing competitor prices when the old ban. later changed to ipipgo'scross-border rail lineThe success rate soared from 371 TP3T to 891 TP3T. the key point is that. spreading the requests to local IPs in the target country:
1. Setting the automatic switching interval with the client tool
2. With browser fingerprinting camouflage
3. Eliminate each IP after only 3-5 times of use

QA First Aid Kit

Q: What should I do if my crawler keeps getting banned?
A: Get a cycle of randomly switching proxy pools, it is recommended to use the dynamic residential enterprise version, support for the IP update every second!

Q: How do I get different country IPs at the same time?
A: Pass more than one country code in the API parameter, such as "country": "us,gb,jp", pay attention to use English comma to separate.

Q: How can I save money during the testing phase?
A: ipipgo supports hourly billing, buy a 5 dollar test package first, officially online and then switch to monthly payment

Why do you recommend ipipgo?

They have a family.Cold but useful的功能：支持同时返回IP的地理位置和运营商信息。比如做海外问卷时，需要特定州+特定运营商的IP，这个功能直接省去二次验证的麻烦。另外客户端工具内置智能路由，自动选择最低的节点，比手动配置省心多了。

I recently discovered a hidden trick: adding an API request to the?optimize=latency参数，能优先返回低IP。实测访问欧美网站能快200-300ms，这个官方文档里都没写，算是踩坑三个月才发现的宝藏功能。