public override Task <DeleteCustomerByIdResponse> DeleteCustomerById(DeleteCustomerByIdRequest request, ServerCallContext context)
 {
     return(Task.FromResult(new DeleteCustomerByIdResponse()));
 }
 public Task <IActionResult> DeleteCustomerById([FromRoute] DeleteCustomerByIdRequest request)
 {
     return(this.HandleRequest <DeleteCustomerByIdRequest, DeleteCustomerByIdResponse>(request));
 }