public ActionResult Settings(GlobalSettings settings)
        {
            JsonNetFormatter.Formatting = settings.Indent ? Formatting.Indented : Formatting.None;
            JsonNetFormatter.Settings.DefaultValueHandling = settings.RemoveDefaults ? DefaultValueHandling.Ignore : DefaultValueHandling.Include;
            JsonNetFormatter.Settings.NullValueHandling = settings.RemoveNulls ? NullValueHandling.Ignore : NullValueHandling.Include;
            JsonNetFormatter.Settings.DateFormatHandling = settings.UseIsoFormat ? DateFormatHandling.IsoDateFormat : DateFormatHandling.MicrosoftDateFormat;
            JsonNetFormatter.Settings.ContractResolver = settings.UseCamelCase ? new CamelCasePropertyNamesContractResolver() : new DefaultContractResolver();
            SystemConstants.TemporaryTokenExpiryTimeInMinutes = settings.TemporaryTokenExpiryTimeInMinutes;

            using (var sw = new StreamWriter(Path.Combine(HostingEnvironment.ApplicationPhysicalPath, "App_Data", "iLoopAPISettings.txt"), false))
                sw.Write(JsonConvert.SerializeObject(settings, Formatting.Indented));
            return null;
        }
        public ActionResult Settings()
        {
            ViewBag.Title = "iLoop API Settings";
            var globalSettings = new GlobalSettings
            {
                Indent = JsonNetFormatter.Formatting == Formatting.Indented,
                UseIsoFormat = JsonNetFormatter.Settings.DateFormatHandling == DateFormatHandling.IsoDateFormat,
                RemoveDefaults = JsonNetFormatter.Settings.DefaultValueHandling == DefaultValueHandling.Ignore,
                RemoveNulls = JsonNetFormatter.Settings.NullValueHandling == NullValueHandling.Ignore,
                UseCamelCase = JsonNetFormatter.Settings.ContractResolver is CamelCasePropertyNamesContractResolver,
                TemporaryTokenExpiryTimeInMinutes = SystemConstants.TemporaryTokenExpiryTimeInMinutes
            };

            return View(globalSettings);
        }