public async Task Delete(string id)
        {
            IPRestrictionId ipId = new IPRestrictionId(id);

            Context.Response.StatusCode = (int)HttpStatusCode.NoContent;

            Site site = (ipId.SiteId != null) ? SiteHelper.GetSite(ipId.SiteId.Value) : null;

            if (site != null)
            {
                IPRestrictionsHelper.GetSection(site, ipId.Path, ManagementUnit.ResolveConfigScope()).RevertToParent();

                if (ManagementUnit.ServerManager.GetApplicationHostConfiguration().HasSection(IPRestrictionsGlobals.DynamicIPSecuritySectionName))
                {
                    IPRestrictionsHelper.GetDynamicSecuritySection(site, ipId.Path, ManagementUnit.ResolveConfigScope()).RevertToParent();
                }

                ManagementUnit.Current.Commit();
            }

            if (ipId.SiteId == null && IPRestrictionsHelper.IsFeatureEnabled())
            {
                await IPRestrictionsHelper.SetFeatureEnabled(false);
            }
        }
        public async Task <object> Post()
        {
            if (IPRestrictionsHelper.IsFeatureEnabled())
            {
                throw new AlreadyExistsException(IPRestrictionsHelper.FEATURE_NAME);
            }

            await IPRestrictionsHelper.SetFeatureEnabled(true);

            dynamic settings = IPRestrictionsHelper.ToJsonModel(null, null);

            return(Created(IPRestrictionsHelper.GetLocation(settings.id), settings));
        }