REST my Cookies

server.js

/*
 * npm i express cors cookie-parser && node server
 */

var url = require('url');
var util = require('util');
var assert = require('assert');
var express = require('express');
var cors = require('cors');
var cookieParser = require('cookie-parser');

var app = express();
var port = 9999;

app.use(cookieParser());
app.use(cors({
  credentials: true,
  origin: function(origin, cb){ cb(null, true); }
}));

app.get('/', function(req, res) {
  console.log('listing', req.cookies);
  res.send(req.cookies);
});

app.get('/:key', function(req, res) {
  var key = req.params.key;
  console.log('get', key, ':: cookies:', req.cookies);
  res
    .status(200)
    .type('text/plain')
    .send(req.cookies[key])
    .end();
});

app.put('/:key/:value?', function(req, res) {
  var key = req.params.key;
  var value = req.params.value;
  console.log('set', key, 'to', value, ':: cookies:', req.cookies);
  res
    .cookie(key, value)
    .status(200)
    .type('text/plain')
    .send('set ' + key + ' to ' + value)
    .end();
});

app.delete('/:key', function(req, res) {
  var key = req.params.key;
  console.log('clearing', key);
  res
    .clearCookie(key)
    .status(200)
    .type('text/plain')
    .send('cleared ' + key)
    .end();
});

app.listen(port, function() { console.log('Running'); });