title: Symfony2: Sending arbitrary POST data from Controller
body: <p>In the Controller, I would like to use :</p>
  
  <pre><code>return $this-&gt;redirectToRoute('bissap_forum_topic', [
          'request' =&gt; $request
      ], 307);
  </code></pre>
  
  <p>But i need to pass some parameters for route <em>bissap_forum_topic</em></p>
  
  <pre><code>bissap_forum_topic:
      path:     /topic/{topic_id}/{page}
      defaults: { _controller: BISSAPForumBundle:F:topic, page:1 }
  </code></pre>
  
  <p>Is it possible to rededirect a Route with POST method and some parameters?</p>