public async Task <IActionResult> New([FromRoute] Guid applicationId, NewFeatureToggleModel model)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    await featureToggleService.NewToggle(applicationId, model.Key, model.Description, model.IsEnabled);
                }
            }
            catch (AppException e)
            {
                return(RedirectToAction("view", "featureToggles", new { error = e.Message, applicationId }));
            }

            return(RedirectToAction("view", "featureToggles", new { applicationId }));
        }