public async Task <IActionResult> CreateEntity(string entity)
        {
            if (string.IsNullOrWhiteSpace(entity))
            {
                throw new System.ArgumentException($"'{nameof(entity)}' cannot be null or whitespace", nameof(entity));
            }

            await pushApiClient.CreateEntityAsync(entity);

            return(CreatedAtAction(actionName: nameof(PushRows), value: entity));
        }