public IActionResult GetByName(string name)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(new ApiBadRequestResponse(ModelState)));
            }

            var model = _carModelService.GetCarModelByName(name);

            if (model == null)
            {
                return(NotFound(new ApiResponse(400, "Car model invalid.")));
            }

            return(Ok(new ApiOkResponse(model)));
        }