server.js

var http = require('http');

var shared = {count: 0}

var server = http.createServer(function (req, res) {
  console.log([req.method,req.url])

	res.writeHead(200, {'Content-Type': 'text/plain'})
	res.write('You called me ' + (shared.count += 1) + ' times!\n')
	res.write('You are looking at ' + req.url + '\n')
	res.end()
})

server.listen(1337, '127.0.0.1');

console.log('Server running at http://127.0.0.1:1337/');

// node server.js
// curl -X GET http://127.0.0.1:1337
// curl -X POST http://127.0.0.1:1337 -d '{"text":"Hello worlds!"}'