Node Proxy to forward commands to Yun

armproxy.js

//replace {myport} with any port number and {mytoken} with any URL-friendly string.
var request = require('request');
const express = require('express')
const app = express()

app.get('/', (req, res) => {
	if(req.query.token != '{mytoken}')
	{
		res.send('Invalid Token');
		return;
	}
	//bridge wants /arduino/command/ int/int for some reason
	res.send('ok'); //respond first, otherwise it might time out
	request('http://robotarmarduino.local/arduino/' + req.query.command + '/1/1', function (error, response, html) {
	  if (!error && response.statusCode == 200) {
	    //res.send('ok');
	    console.log('command sent: ' + req.query.command);
	    console.log('response:' + html);
	  }else
	  {
	  	//res.send('error');
	  	console.log('error: ', error, response, html);
	  }
	});
}
)

app.listen({myport}, () => console.log('Proxy listening on port {myport}'))