test server code

var express = require('express');
var serv = express();

var trackable = [
    { stat : 'Dummy', val : 0}
]

serv.use(express.bodyParser());

serv.get('/', function(req, res) {
    res.json(trackable);
});

serv.get('/GameNodeServ/:id', function(req, res) {
    if(trackable.length <= req.params.id || req.params.id < 0) {
    res.statusCode = 404;
    return res.send('Error 404: No trackable stat found');
    }

    var s = trackable[req.params.id];
    res.json(s);
});

serv.post('/GameNodeServ', function(req, res) {
    if(!req.body.hasOwnProperty('stat') ||
    !req.body.hasOwnProperty('val')) {
    res.statusCode = 400;
    return res.send('Error 400: Post syntax incorrect.');
    }

    var newTrackable = {
        stat : req.body.stat,
        val : req.body.val
    }

    trackable.push(newTrackable);
    res.json(true);
});

app.delete('/GameNodeServ/:id', function(req, res) {
  if(trackable.length <= req.params.id) {
    res.statusCode = 404;
    return res.send('Error 404: No trackable stat found');
  }

  trackable.splice(req.params.id, 1);
  res.json(true);
});

serv.listen(process.env.PORT || 8888);