Script Proxy IP: Detailed tutorial on setting and using proxy IP in script programming

What exactly does a scripted proxy IP do?

Programming old iron must have encountered this situation: they write the crawler suddenly ban by the site, or need to simulate different regions of the user access. This time you have to rely onproxy IPTo save the day. For example, you write a script to access a website in Beijing, with a proxy IP in Guangdong, the other server sees the Guangdong user in the visit, this trick against the anti-reptile special good.

Hands On Proxy Setup

Let's start with the most common Python, which is especially easy with the requests library. For example, with ipipgo's dynamic residential proxy, the code looks like this:

import requests

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

response = requests.get('https://目标网站.com', proxies=proxies)

Be careful to putUser name and passwordReplace it with your own authentication information generated in the ipipgo background, the port number depends on the specific package type, the port may be different for different agent types.

Configuration Guide for Different Languages

Here's a compilation of how to configure a few common languages:

Tips for using ipipgo

There are a few things that are particularly useful about their agents:

• Dynamic residential IP pool updated daily with 200,000+ IPs, suitable for scenarios requiring frequent changes
• Static residential IPs are suitable for businesses that require stable logins over a long period of time
• The API returns available proxies directly, saving you the trouble of maintaining an IP pool.

For example, to automatically change the proxy, you can mess with it like this:

import ipipgo_client The SDK that they provide

client = ipipgo_client.API(key='your key')
current_proxy = client.get_proxy(type='dynamic')

Common Rollover Scene QA

Q: What should I do if the agent suddenly fails to connect?
A: First check whether the account is in arrears, and then try to connect manually. ipipgo has real-time availability monitoring in the background, and it is recommended to prioritize static residential packages.

Q: How can I confirm that the agent is in effect?
A: Visit http://ip.ipipgo.com/checkip in the script, and the IP returned is not the local machine means it's successful

Q: Which package do I choose for my enterprise business?
A: Dynamic Residential (Enterprise) package with exclusive channel, concurrency of the project is recommended to use this, more than 9 yuan 1G is actually cheaper than buying a server!

Why recommend ipipgo

There are a couple hardcore advantages to this agent:

• Operator resources in 200+ countries worldwide, even the IPs of small African countries can be obtained
• Support for socks5 and http dual protocols, some old systems can only use socks5 when the advantage of the time will be obvious
• Off-the-shelf client software is provided, so even a novice who can't write code can use it in a couple of clicks!

Especially theirTK LineThe delay of cross-border e-commerce friends can be controlled within 200ms, more than twice as fast as the ordinary agent. Price, individual users choose dynamic standard version, more than 7 1G enough to climb hundreds of thousands of web pages, business users directly on the customized program more cost-effective.