Proxy api service: Proxy API Service Integration Configuration Guide

What exactly does the Proxy API do for you?

Let's take a real scenario: the crawler program you developed is suddenly blocked by the website's IP address, and then you need a proxy API to switch different IP addresses like changing clothes. Especially for data collection, account management and such business, without a reliable proxy service is like driving without a steering wheel - simply can not play.

This is a must.ipipgoof agency services, their family has a masterpiece:The dynamic residential IP pool is large enough. For example, if you do cross-border e-commerce, you can simulate real user visits from 20 different countries at the same time with their API, and the success rate of data capture is directly tripled.

Hands-on API connection

First of all, a misunderstanding: many people think that the configuration of the proxy API to engage the server environment, in fact, now the mainstream service providers have done the package. Take ipipgo for example, they provideOut-of-the-box code packages, three steps and you're up and running:

 Python Example
import requests

proxy = {
    "http": "http://用户名:密码@gateway.ipipgo.com:端口",
    "https": "http://用户名:密码@gateway.ipipgo.com:端口"
}

resp = requests.get("destination URL", proxies=proxy)  

Notice in the code thegateway.ipipgo.comThis address, different packages correspond to different entrance address. For example, if you buy a static residential package, you have to change to the exclusive channel of static.ipipgo.com.

Five Pitfalls in Configuration

According to our technical team's real test data, the access problems of 90% are in these places:

1. Confusing agreementsHTTP and HTTPS proxies should be configured separately, don't take the socks5 configuration and fill it into http!
2. Misalignment of accreditation information: Remember to use urllib.parse to encode passwords containing special symbols.
3. White list not added: Server IP to add authorization in advance in the ipipgo backend
4. Traffic billing model: Dynamic packages are based on traffic, so don't turn on the script test and forget to turn it off!
5. Geographical options: Don't choose to be an Indian node for U.S. business

What's the best way to choose a package?

Here's the kicker.Dynamic Residential (Enterprise Edition)Although the unit price looks expensive, but supportsession holdFunction. Like the automated operation of ins account business, the same IP can be maintained for 6 hours without disconnecting, which is much more stable than changing IP frequently.

Frequently Asked Questions First Aid Kit

Q: The code does not run prompting a 407 error?

A: 80% of the authentication information is not correct, first use the curl command to test the basic connectivity:

curl -x http://用户名:密码@gateway address -v check url

Q: What if I want to use multiple country IPs at the same time?

A: Created in the ipipgo consoleLoad Balancing Policy, which can be polled geographically or randomly assigned nodes.

Q: Latency gets higher in the early morning hours?

A: This is a normal fluctuation, and it is recommended that the code include aRetesting mechanismIf it encounters a timeout, it automatically cuts the backup IP.

Hidden Features Revealed

Many users don't realize that the ipipgo backend has aIntelligent RoutingSwitch. When turned on, it automatically selects the fastest line based on the target website, and has been measured to reduce the access speed of websites like Amazon from 3 seconds to 800 milliseconds.

And here's a cold one: when you buy a static residential IP, tell customer service that you want toAge 3 months and olderThe probability of this kind of IP being blocked by a website is 40% lower than that of a new IP, which is especially suitable for long-term crawler projects.

Lastly, I would like to remind you to go directly to their technical support when you encounter complicated requirements. Last week a customer wanted to doMixed dynamic + static rotationsolution, ipipgo engineers gave a customized script the same day, and that flexibility was the key to choosing a service provider.