title: How to get object id in after_filter during object creation?
body: <p>The following works for an <code>update</code>:</p>
  
  <pre><code>after_filter :only =&gt; [:create, :update] do
      logger.info params[:id]
  end
  </code></pre>
  
  <p><strong>How can I reference the id on <code>create</code>?</strong></p>