SMS forwarder for broken Arduino Uno WiFi Ciao library

index.js

'use strict'
const http = require('http')
const server = http.createServer().listen(process.env.PORT || 3000)
const url = require('url')

const TWILIO_SID = ''
const TWILIO_TOKEN = ''
const TEL_FROM = ''
const TEL_TO = ''

const client = require('twilio')(TWILIO_SID, TWILIO_TOKEN);

function makeMessage(humidity, temp) {
    let msg
    if (humidity === '1') {
        msg = "Nezehli si vlasy!"
    } else {
        msg = "Vyzehli si vlasy jestli chces."
    }

    msg += ` Teplota je ${temp} C`

    return msg
}

function sendSms(message, callback) {
    client.sendMessage({
        to: TEL_TO,
        from: TEL_FROM,
        body: message
    }, callback)
}

server.on('request', (req, res) => {
  console.log(req.method, req.url)
  const queryData = url.parse(req.url, true).query
  if (!queryData || !queryData.h || !queryData.t) {
    res.writeHead(400, {"Content-Type": "text/plain"})
    res.write('Invalid query parameters')
    console.error(queryData)
  } else {
    res.writeHead(200, {"Content-Type": "text/plain"})
    const msg = makeMessage(queryData.h, queryData.t)
    sendSms(msg, (err, data) => {
      if (err) {
          console.error('Error', err)
      } else {
          console.log('SMS response', data)
      }
    })
  }
  res.end()
})

package.json

{
  "name": "@jnv/fwd",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "dependencies": {
    "twilio": "^2.9.2"
  },
  "devDependencies": {},
  "scripts": {
    "start": "node index.js"
  },
  "author": "",
  "license": "ISC",
  "engines": {
    "node": "4.x"
  }
}