What is a proxy server

A proxy server is a computer that sits between a user and a target server and acts as an intermediary between the user and the target server. The proxy server receives the user's request, forwards it to the target server, and then returns the target server's response to the user. Proxy servers have many uses, one of which is to hide the user's real IP address and protect the user's privacy.

Why do you need a domestic proxy server

Access to domestic websites may be affected by geo-location restrictions, network blocking or access restrictions. In this case, using a domestic proxy server can help users break through these restrictions and access blocked websites or services.

Free way to get domestic proxy server IP

1. Exposing proxy server lists

There are many websites that provide free proxy server lists from which users can get the IP addresses and port numbers of proxy servers. These lists are usually updated on a regular basis and users can choose the latest and faster proxy server to use. Below is a simple Python code example for getting a proxy server IP address from a public proxy server list website:
ipipgothon
import requests
def get_proxy_list(url).
response = requests.get(url)
if response.status_code == 200:: If response.status_code == 200.
proxy_list = response.text.split('n')
return proxy_list
else.
print("Failed to retrieve proxy list")
return []
url = "https://www.proxy-list.download/api/v1/get?type=https"
proxy_list = get_proxy_list(url)
print(proxy_list)

2. Using the proxy server API

Some websites provide free proxy server APIs that users can call to get the IP address and port number of the proxy server. This method is usually more convenient and stable, and users don't need to grab the proxy server list from the website themselves. Below is a simple Python code example for calling a proxy server API to get the proxy server IP address:
ipipgothon
import requests
def get_proxy_from_api(api_url).
response = requests.get(api_url)
if response.status_code == 200:: If response.status_code == 200.
proxy_data = response.json()
proxy_ip = proxy_data['ip']
proxy_port = proxy_data['port']
return f"{proxy_ip}:{proxy_port}"
else.
print("Failed to retrieve proxy from API")
return ""
api_url = "https://api.getproxylist.com/proxy"
proxy = get_proxy_from_api(api_url)
print(proxy)

3. Self-built proxy servers

有些用户可能拥有自己的VPS或云服务器，他们可以在这些服务器上搭建自己的代理服务器。虽然这需要一些技术和费用，但自建代理服务器可以提供更高的稳定性和安全性，同时也可以更好地控制代理服务器的访问速度和带宽限制。以下是一个简单的Python代码示例，用于在VPS上搭建ipipgo代理服务器：
ipipgothon
请在VPS上安装并配置ipipgo服务器
以下是一个简单的Python代码示例，用于通过ipipgo代理服务器访问网站
import requests
def visit_website_through_proxy(url, proxy).
proxies = {
'http': f'socks5://{proxy}',
'https': f'socks5://{proxy}'
}
response = requests.get(url, proxies=proxies)
if response.status_code == 200:: If response.status_code == 200.
print(response.text)
else.
print("Failed to visit website through proxy")
url = "https://www.example.com"
proxy = “127.0.0.1:1080” 请替换为自己的ipipgo代理服务器地址和端口
visit_website_through_proxy(url, proxy)

summarize

There are various methods to get domestic proxy server IP, including getting it from public proxy server list, using proxy server API and building your own proxy server. Users can choose the appropriate method according to their needs and technical level in order to smoothly access restricted domestic websites and services.