title: Access Post method json RequestBody parameters in webflux reacive programming
body: <p>How to access RequestBody parameters which is of Mono type. Spring Boot Webflux reactive.</p>
  
  <p>I would like to return a ResponseEntity  and not a Mono.</p>
  
  <pre><code>@RequestMapping(value = "/poststudentdata", method = RequestMethod.POST, headers={"content-type=application/json"})
  public ResponseEntity&lt;String&gt; poststudentData(@Valid @RequestBody Mono&lt;Student&gt; student, BindingResult bindingResult) {
  
      // How can i access student.getName() etc.... RequestBodt parameters
      // Not able to access as have declared Student as Mono.
  }
  </code></pre>