title: Incomplete response body being returned from Rails 3 app with RABL
body: <p>I've built a JSON API using Rails 3 and RABL</p>
  
  <p>The API works well but on particular requests only part of the data is returned - the rest of the JSON is cut off. Since the JSON is therefore invalid, the mobile app which relies on the API is crashing.</p>
  
  <p>Can anybody think of why the body is cut off at a certain size and point me in the right direction to resolve the issue? Thanks</p>