parsing cookies from http.createServer()

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    parsing cookies from http.createServer()
To parse cookies, we can use the cookie
module's cookie.parse() function:
var cookie = require('cookie');
var http = require('http');

var server = http.createServer(function (req, res) {
    var cookies = cookie.parse(req.headers.cookie);
    res.end('I got these cookies: ' + JSON.stringify(cookies) + '\n');
});
server.listen(8000);
First start the server:
node server.js

then in another terminal, we can use curl to send a cookie header:
$ curl -H 'cookie: beep=boop; xyz=123' http://localhost:8000
I got these cookies: {"beep":"boop","xyz":"123"}

see also
[sending cookies from http.createServer()]