title: how postman REST Client raw json data is sent to server in POST, PUT calls?
body: <p>I'm working on a application to test API calls, in which i'm able to generate URL for paramaters which is declared with annotation <strong>@Requestparam</strong> and <strong>@Pathvariable</strong>.</p>
  
  <p>But when using <strong>@RequestBody</strong> we use <strong>raw</strong> in post man. I'm not sure how data is sent in raw. I just want to know how to <strong>send data in raw</strong> to server.</p>
  
  <p>Any help is appreciated. Thanks in Advance.</p>
  
  <p>I'm doing this as AJAX using Jquery.</p>