title: Spring Web Flow: append view state id to URL
body: <p>I am using spring web flow 2.x and is trying to append the view state id to the URL. I want to save the view state id to request scope and append it to URL everytime user clicks 'next' or 'previous'. Is this possible using a Custom Flow URL handler?</p>
  
  <p>How do I get the view state Id inside my Custom/Pretty flow Url handler? </p>