A Proxy Server acts as an intermediary between a client and a target server. When a user sends a request to the Proxy Server, it retrieves the data from the actual server and then delivers it to the user. This reduces the number of requests that need to be sent to the remote server, which greatly improves access efficiency. Additionally, since the Proxy Server has a caching function, it can reduce the amount of external access and improve network security. Therefore, Proxy Servers are a highl...
