@POST
  @RequireApplicationAccess
  @Consumes(MediaType.APPLICATION_JSON)
  public JSONWithPadding executePost(
      @Context UriInfo ui,
      EntityHolder<Object> body,
      @QueryParam("callback") @DefaultValue("callback") String callback)
      throws Exception {

    logger.debug("ServiceResource.executePost");

    Object json = body.getEntity();

    ApiResponse response = createApiResponse();

    response.setAction("post");
    response.setApplication(services.getApplication());
    response.setParams(ui.getQueryParameters());

    ServicePayload payload = getPayload(json);

    executeServiceRequest(ui, response, ServiceAction.POST, payload);

    return new JSONWithPadding(response, callback);
  }
  @DELETE
  @RequireApplicationAccess
  public JSONWithPadding executeDelete(
      @Context UriInfo ui, @QueryParam("callback") @DefaultValue("callback") String callback)
      throws Exception {

    logger.debug("ServiceResource.executeDelete");

    ApiResponse response = createApiResponse();
    response.setAction("delete");
    response.setApplication(services.getApplication());
    response.setParams(ui.getQueryParameters());

    executeServiceRequest(ui, response, ServiceAction.DELETE, null);

    return new JSONWithPadding(response, callback);
  }