title: How to parse an image from JSON in Phalcon
body: <p>I have an api that transfers data to my mobile app. On the server I'm using Phalcon framework. 
  Do you know how can I send photos from my mobile app, to the server, parse them, save them into a folder and then send the response back with the url? I haven't found anything in the documentation</p>
  
  <p>I am using REST with JSON.
  Thank you!</p>