title: Swagger example post body - how to show JSON Body- Swagger-annotations
body: <p>Requirement: I have a POST method which takes the input JSON as a String and passes it to another microservice. I don't want to create an Object (Bean) of this input JSON.  </p>
  
  <p>method:</p>
  
  <pre><code>    @ApiOperation(notes = "example" value = "/example", consumes = ".." , method= "..")
      @RequestMapping(name = "xxx" value ="/hello" ..)
      @ApiResponses(..)
          public @ResponseBody String getXXX (@Apiparam(name="JSONrequest", required = true) @RequestBody String JSONrequest){
  
      }
  </code></pre>
  
  <p>Problem:
  The generated Swagger doesn't show the input as a JSON model where all the JSON attributes are displayed. </p>
  
  <p>Expectation:
  I want to display my Swagger Something like this :</p>
  
  <p><a href="https://i.stack.imgur.com/Lz9Wo.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Lz9Wo.png" alt="enter image description here"></a></p>
  
  <p>Definately I am missing the key thing. Any thoughts? </p>