How Proxy Server Works With Node Js practical
// Require the 'net' module for TCP networking const net = require (' net '); // Define the target host and port const targetHost = ' localhost '; // Specify the hostname of the target server const targetPort = 80 ; // Specify the port of the target server // Create a TCP server const server = net . createServer (( clientSocket ) => { // Establish a connection to the target host const targetSocket = net . createConnection ({ host: targetHost , port: targetPort }, () => { // When data is received from the target server, write it back to the client targetSocket . on (" data ", ( data ) => { clientSocket . write ( data ); });...