title: How to pass a parameter within two Spring controller
body: <p>I have a Spring controller that as return a redirection to another controller.</p>
  
  <p>First looks like this</p>
  
  <pre><code>@RequestMapping(value = "/some-url", method =
  { RequestMethod.POST, RequestMethod.GET })
  public String test(final Model model)
  {
      ... 
      return "redirect:http://someurl/checkout/response";
  }
  </code></pre>
  
  <p>The second is hooking the call of the first controller so it looks like this:</p>
  
  <pre><code>@RequestMapping("/**/response")
  public String handleResponse(@RequestParam final MultiValueMap&lt;String, String&gt; params, @Valid @ModelAttribute final Cyber cyber,
          final BindingResult bindingResult, final Model model, final HttpSession session, final HttpServletRequest request) throws CMSItemNotFoundException...
  </code></pre>
  
  <p>I am wondering how to pass the '@RequestedParam params'  and the Cyber object from the first controller to the second. </p>