An HTTP server with two resources that accept date in ISO format and return HHMMSS or milliseconds in JSON format

HttpJsonApiServer.js

var http = require('http');
var url = require('url');
var port = process.argv[2];

http.createServer(function (request, response) {
    urlInfo = url.parse(request.url, true);
    iso = urlInfo.query['iso'];
    response.writeHead(200, {'Content-Type': 'application/json'});

    if (urlInfo.pathname === '/api/parsetime') {
        var date = new Date(iso);
        var json = JSON.stringify({
            hour: date.getHours(),
            minute: date.getMinutes(),
            second: date.getSeconds()
        });
        response.end(json)
    }

    if (urlInfo.pathname === '/api/unixtime') {
        var date = new Date(iso);
        var json = JSON.stringify({
            unixtime: date.getTime()
        });
        response.end(json)
    }
}).listen(port);