text: var http = require("http");
  
  http.createServer(function (request, response) {
  
  	//Send the HTTP header
  	//HTTP status: 200 : ok
  	//Content Type: text/plain
  	response.writeHead(200, {'content-Type': 'text/plain'});
  
  	//send the response body as "hello world"
  	response.end('Hello World\n');
  }).listen(8081);
  
  //Console will print the message
  console.log('Server running at http://127.0.0.1:8081/');
  