text: // Create a Server that responds to HTTP requests with 'Hello World'
  
  // Import the HTTP module
  const http = require('http');
  
  // Set the port and host for the server
  const port = process.env.PORT || 3000;
  const host = '127.0.0.1';
  
  // Create an HTTP server that handles all requests
  const server = http.createServer((request, response) => {
    // Your code here
    // Set the Header to reply with text/plain
  
    // Respond to all requests with 'Hello World'
  
  });
  
  // Have the server listen on the desired port and host
  