public async Task <IActionResult> CreateUser([FromBody] PostRequest request)
        {
            try
            {
                var _userCreationService = BusConfigurator.CreateRequestClient <ICreateUserCommand, ICreateUserEvent>(Bus);

                var response = await _userCreationService.Request(new CreateUserCommand
                {
                    Email = request.Email
                });

                return(Ok(response.IsSuccessful));
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }