title: Sending comma seperated string in json request to rest client web service
body: <p>I am using restclient or postman for my web service 
  Here in I have to send request json :</p>
  
  <pre><code>{"wallpost_id":3338,"share_text_msg":"job fair in usa","logged_in_user_id":37,"receiver_id":19,12}
  </code></pre>
  
  <ul>
  <li><p>where i want to send comma separated values, but rest client does not
  allow me to use the above format </p></li>
  <li><p>Therefore I am using Postman to    solve the purpose and it is
  working fine in postman. But my team at    <em>android end</em> want to use
  it <strong>x-www-form-urlencoded</strong> tab of postman, but there the problem
  arises. Please suggest that how can i    send such format in rest
  client.</p></li>
  </ul>