The http proxy server is currently the most common proxy tool on the market. If you want to use the proxy server, you can start to understand the tool process and the proxy tools of the http proxy server. The following is the detailed learning content. Check it out!
HTTP workflow:
1. The client browser sends the request intact to the proxy server
2. The proxy server obtains the target host address from the Http Header and sends the request to the target host
3. The target host sends the response back to the proxy server
4. The proxy server sends the response back to the client browser.
For the client browser, the proxy server is the target web server.
For a web server, it treats the proxy as a client, and is completely unaware of the existence of the real client.
The main functions are:
1. Encrypt the data and establish an information security channel to ensure data security during transmission;
2. Perform real identity authentication on the website server.
The above is about the use of HTTP proxy tools. If you are interested, you can use it~ I hope this chapter can help you learn and master!