title: Thymeleaf Get Curent request parameter
body: <p>I am developing a web app with Thymeleaf and Spring boot. I am using Fragments and a layout ; All I need is to print the request parameter in the header.</p>
  
  <p>Exemple : </p>
  
  <ul>
  <li>when i open localhost:8080/foo/boo , My header print  /foo/boo </li>
  <li>when i open localhost:8080/foo?size=5 , My header print  /foo?size=5</li>
  </ul>
  
  <p>Is there any variable in Thymeleaf to get that ?</p>
  
  <p>Thank you</p>