Update Save record on DFD

SygentaDFGUpdate.js

$('.finish').on('click', function(e) {
   e.stopImmediatePropagation();
   //Off the click event
   $('.finish').off('click');
   var first_name = formyoula.form_fields['ccee-a073-3d63'].get('value');
   var last_name = formyoula.form_fields["2e65-9fb3-0133"].get('value')
   var user_data = [ 
     { 
        "typeId":"319013",
        "externalId": "000000002",
        "data":[ 
           { 
              "value": first_name,
              "fieldId":"319014"
           },
           { 
              "value": last_name,
              "fieldId":"319015"
           }
        ]
     }
  ]
  //Update/save record API
  $.ajax({
      url: 'https://test.dfg152.ru:8443/dfg-rest/entity/save',
      cors: true,
      headers: {
        'x-auth-token': user_token,
        'x-organization': 'Syngenta',
        'content-type': 'application/json'
      },
     data: JSON.stringify(user_data),
     method:'POST',
     success: function(records){
      //Records
     console.log(records)
     if (records)  $(this).click();
     }
  })
});