a server using node and http module

server.js

// Load HTTP module
const http = require("http");

// Create HTTP server and listen on port 8000 for requests
http.createServer(function(request, response) {

   // Set the response HTTP header with HTTP status and Content type
   response.writeHead(200, {'Content-Type': 'text/plain'});

   // Send the response body "Hello World"
   response.end('Hello World\n');
}).listen(8000);

// Print URL for accessing server
console.log('Server running at http://127.0.0.1:8000/');