Nano node http proxy

nanoproxy.js

var http = require('http');
http.createServer(function requestHandler(clientRequest, clientRespose) {
  clientRequest.pipe(http.request({
    host: 'localhost',
    port: 3003,
    path: clientRequest.url,
    method: clientRequest.method,
    headers: clientRequest.headers
  }, function(serverResponse) {
    clientRespose.writeHead(serverResponse.statusCode, serverResponse.headers);
    serverResponse.pipe(clientRespose);
  }));
}).listen(process.env.PORT || 3000, function() {
  console.log('Proxy server started on port ' + (process.env.PORT || 3000));
});