title: Retrieving data from the firebase database
body: <p>I have managed to submit to firebase.
  I cant work out how to retrieve data from it though.</p>
  
  <p>JavaScript:</p>
  
  <pre><code>  &lt;input type="submit" onclick=getUsers() value="Get Users"&gt;
    function getUsers(){
  
      curl 'https://my-cool-project-f0ee8.firebaseio.com/users/jack/name.json?print=pretty'
    }
  </code></pre>
  
  <p>I'm obviously doing something a little stupid. How do I use this <code>curl</code> command and also what do I put instead of the name Jack? is it the users email?</p>
  
  <p>apologies if a dumb question but I am a newbie to firebase</p>