title: Webflow RequestContextHolder Returns Null RequestContext
body: <p>I need to run an AJAX method from one of the pages in my webflow. According to the docs, this is what RequestContextHolder is for.</p>
  
  <p>So, here is my method:</p>
  
  <pre><code>@RequestMapping(value="training/test", method=RequestMethod.POST)
  public GridItem getGridItems() {
  
      RequestContext requestContext = RequestContextHolder.getRequestContext();
      Set&lt;String&gt; fsKeyset = requestContext.getFlowScope().asMap().keySet();
      for (String key: fsKeyset) {
          log.debug(key);
      }
      Form form = (Form) requestContext.getFlowScope().get("form");
  
      return form.getGridItem();
  
  }
  </code></pre>
  
  <p>Unfortunately, the RequestContext is null. Is there something special I need to do to actually GET the RequestContext?</p>
  
  <p>Jason</p>