title: Post data and retrieve the response using PHP Curl?
body: <p>I'm very new to working with web services, and so I'm finding this pretty confusing.</p>
  
  <p>If I have a URL I'm trying to post some JSON data to, I understand how to do this using the CURL PHP method. </p>
  
  <p>What I'm wondering is, if I do this, and the URL has some kind of server response.. how do I get that response in my php and use it to take different actions within the PHP accordingly?</p>
  
  <p>Thanks!</p>
  
  <p>-Elliot</p>