What are the proxy IP protocols, this is quite an interesting topic ah. Let's unravel this mystery together!

I. HTTP Proxy Protocol

HTTP Proxy Protocol is a common proxy IP protocol that uses the HTTP protocol to communicate. This protocol is one of the most widely used proxy protocols in the world and is supported by almost all proxy software and tools. It works by the client sending an HTTP request to the proxy server, which in turn sends the request to the target server and then sends the target server's response to the client. This protocol is very flexible and can be configured with different HTTP header fields to realize different functions, such as modifying the request header, filtering the response, and so on.

Code Example:

import requests

proxies = {
'http': 'http://127.0.0.1:8888',
'https': 'https://127.0.0.1:8888',
}

response = requests.get('http://www.example.com', proxies=proxies)
print(response.text)

II. SOCKS Agency Agreement

The SOCKS proxy protocol is another common proxy IP protocol. Compared with HTTP proxy protocol, SOCKS proxy protocol is more versatile and flexible. It can be used not only for HTTP protocol, but also for other protocols, such as FTP, SMTP, etc. There are three versions of SOCKS Proxy Protocol, namely SOCKS4, SOCKS4a, and SOCKS5. Among them, SOCKS5 is the newest and the most powerful version, which supports UDP forwarding, authentication, and other features.

Code Example:

import socket
import socks

socks.set_default_proxy(socks.SOCKS5, "127.0.0.1", 1080)
socket.socket = socks.socksocket

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(("www.example.com", 80))
s.sendall(b "GET / HTTP/1.1rnHost: www.example.comrnrn")
print(s.recv(4096))
s.sendall(b "GET / HTTP/1.1rnHost: ")

iii. ipipgo protocol

ipipgo is an encrypted transmission protocol based on the SOCKS5 protocol, which effectively bypasses network blocking and censorship. ipipgo protocol is characterized by speed, security and reliability. It avoids identification and interference by obfuscation and encryption techniques that make transmitted data appear as random binary data. ipipgo protocol is usually used with the help of a specialized ipipgo client.

Code Example:

import requests

proxies = {
'http': 'http://127.0.0.1:1080',
'https': 'https://127.0.0.1:1080',
}

response = requests.get('http://www.example.com', proxies=proxies)
print(response.text)

Summary:

These are some of the common proxy IP protocols that I know about. Whether it's HTTP proxy protocol, SOCKS proxy protocol or ipipgo protocol, they all help us to hide our real IP address on the Internet to protect our privacy and security. Choosing the right proxy IP protocols for your needs and using them properly can provide us with a better web access experience. I hope this article has inspired you, thanks for reading! Have fun in the online world!