public async Task <IActionResult> RemoveTransformer(int transformerid)
        {
            var transformerObject = await GetTransformer(transformerid);

            var transformer = GetTransformerObjectFromActionResult(transformerObject);

            if (transformer != null)
            {
                var result = await _datastore.RemoveTransformerAsync(transformerid);

                if (result)
                {
                    return(StatusCode((int)HttpStatusCode.NoContent));
                }
            }

            return(BadRequest(Responses.INVALID_TRANSFORMER_ID));
        }