Proxy IP, i.e. proxy server IP address, is an IP address used to hide the real IP address and access websites on behalf of the user, which can help users to realize the purpose of anonymous access, breaking access restrictions and so on. So, let's explore how to get a proxy IP and how to use a proxy IP.

How to get a proxy IP

To get a proxy IP, there are several common ways to choose from, including buying a proxy IP service, using a free IP from a proxy IP provider, and building your own proxy IP.

Buying proxy IP service is a relatively simple and fast way. Users only need to find a reputable, stable and reliable proxy IP provider and follow the purchase process and requirements provided by them to get the proxy IP service.

If you use a free IP from a proxy IP provider, you need to pay attention to the stability and reliability of the IP. Some free IPs may be unstable, slow, or banned, so you need to choose carefully.

Building your own proxy IP is relatively complex and requires some network and technical knowledge. Users can choose to buy a server to build a proxy IP, you can also use some open source proxy software to build.

How to use proxy IP

After obtaining a proxy IP, there is also a learning curve on how to use the proxy IP correctly. The following is sample code to implement a proxy IP request using the Python language:

"`ipipgothon
import requests

proxy = {
"http": "http://your_proxy_ip:port",
"https": "http://your_proxy_ip:port",
}

url = "http://example.com"
response = requests.get(url, proxies=proxy)
print(response.text)
“`

In the above code, first we need to install the requests library, and then construct a proxy dictionary of proxy IPs and fill in the proxy IPs and ports. Then, when you send a request through the requests library, specify the proxies parameter as proxy to realize the effect of accessing the target website through the proxy IP.

In addition to Python, other programming languages also have corresponding libraries or modules that enable the use of proxy IP, which need to be selected and used according to the specific language and scenario.

Overall, proxy IP access and use is not a difficult thing, but you need to pay attention to choose a stable and reliable proxy IP service provider, as well as to comply with local laws and regulations and website access rules, reasonable and legal use of proxy IP. I hope that this article will be helpful to you, thank you for reading!