Datatables ajax poc

Report

HTML

<script src="//code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css">
<link rel="stylesheet" href="//cdn.datatables.net/1.10.1/css/jquery.dataTables.css">
<link rel="stylesheet" href="//cdn.datatables.net/responsive/1.0.0/css/dataTables.responsive.css">
<script src="//cdn.datatables.net/responsive/1.0.0/js/dataTables.responsive.js"></script>
<script src="//cdn.datatables.net/1.10.11/js/jquery.dataTables.js"></script>
<table id="example" class="display" cellspacing="0" width="100%">
        <thead>
            <tr>
                <th>First Name</th>
                <th>Last Name</th>
                <th>Address</th>
                
            </tr>
        </thead>
 
 
        
    </table>

JavaScript

$(document).ready(function() {
    var table = $('#example').DataTable( {
        responsive: true,
        serverSide: false,
        "ajax": {
          url: "/echo/json/",
          method: 'POST',
          data: function ( d ) {
            ;
          },
          "dataSrc": function ( json ) {
            debugger;
            return json.data;
          }
        }
        
    } );
} );