title: In Grails, how can I get the request URI including request parameters?
body: <p>If my incoming URL is this....</p>
  
  <pre><code>http://data-api:8080/policies/400?output=json
  </code></pre>
  
  <p>...what method on the request object in Grails will give me this...</p>
  
  <pre><code>/policies/400?output=json
  </code></pre>
  
  <p>I know <code>request.forwardURI</code> gives everything up to ?, but does not include the parameters</p>