http-server.js

/**
 * Created by Devarajan on 2/22/2017.
 */
var express = require('express');
var app = express();

// This responds with "Hello World" on the homepage
app.get('/', function (req, res) {
   console.log("Got a GET request for the homepage");
   res.send('Hello GET');
})

// This responds a POST request for the homepage
app.post('/', function (req, res) {
   console.log("Got a POST request for the homepage");
   res.send('Hello POST');
})

// This responds a PUT request for the /del_user page.
app.delete('/put_user', function (req, res) {
   console.log("Got a PUT request for /put_user");
   res.send('Hello PUT');
})

// This responds a DELETE request for the /del_user page.
app.delete('/del_user', function (req, res) {
   console.log("Got a DELETE request for /del_user");
   res.send('Hello DELETE');
})

// This responds a GET request for the /list_user page.
// app.get('/list_user', function (req, res) {
//    console.log("Got a GET request for /list_user");
//    res.send('Page Listing');
// })

// This responds a GET request for abcd, abxcd, ab123cd, and so on
// app.get('/ab*cd', function(req, res) {
//    console.log("Got a GET request for /ab*cd");
//    res.send('Page Pattern Match');
// })

var server = app.listen(8082, function () {

   var host = server.address().address
   var port = server.address().port

   console.log("Example app listening at http://%s:%s", host, port)
})