title: Rails form => URL => JSON => Save params
body: <p>This is basically what I want to do, with the params given in a form, I want to do a GET/POST request to a site, this site expects an specific URL like <a href="http://site.com/user=XXX&amp;size=XXX" rel="nofollow">http://site.com/user=XXX&amp;size=XXX</a> and it will give me back a JSON, I want to parse/save the data from this JSON into my rails app when the form is submitted.</p>
  
  <p>I am totally lost with this manner, anything would be very appreciated. </p>
  
  <p>Rails Form Data => Build the URL => Do a GET/Post request => Catch JSON => Parse => Save </p>