nodejs server that echoes the request

server.js

const http = require("http");
const querystring = require('querystring');

const hostname = "0.0.0.0";
const port = 3000;

const server = http.createServer((req, res) => {
  console.log(`\n${req.method} ${req.url}`);
  console.log(req.headers);

  req.on("data", function(chunk) {
    // console.log("BODY: " + chunk);

    const data = chunk.toString();
    const splitted = data.split('&');
    for (let i=0; i<splitted.length; i++) {
    	let paramRaw = splitted[i];
    	let paramSplitted = paramRaw.split('=');
    	console.log(paramSplitted[0] + ' => ' + paramSplitted[1]);
    }

  });

  res.statusCode = 200;
  res.setHeader("Content-Type", "text/plain");
  res.end("Hello World\n");
});

server.listen(port, hostname, () => {
  console.log(`Server running at http://localhost:${port}/`);
});