Play!, how to create a route with a "_escaped_fragment_" parameter?
<p>I'm working with Play! scala 2.4 and I'm trying to create a route with a "_escaped_fragment_" parameter but I can't do that in my routes.conf file. 
Indeed,</p>

<pre><code>GET /  @application.Application.indexOrSnapshot(_escaped_fragment_: Option[String])
</code></pre>

<p>returns a compilation error.  </p>

<p>So, I tried to add a sird route like that (as explained in the documentation):</p>

<pre><code>class SirdComponents(context: Context) extends BuiltInComponentsFromContext(context) {
  lazy val router = Router.from {
    case GET(p"/?_escaped_fragment_=$path") =&gt; Action {
      Results.Ok(s"Hello $path")
    }
  }
}
</code></pre>

<p>but I don't understand how I can use it, and in particular where have I to place this snippet of code.</p>

<p>What is the best way to do this?</p>