public object Patch([FromBody] dynamic model, string id) { var preConditionId = new PreConditionId(id); Site site = preConditionId.SiteId == null ? null : SiteHelper.GetSite(preConditionId.SiteId.Value); if (preConditionId.SiteId != null && site == null) { return(NotFound()); } OutboundRulesSection section = OutboundRulesHelper.GetSection(site, preConditionId.Path); PreCondition precondition = section.PreConditions.FirstOrDefault(pc => pc.Name.Equals(preConditionId.Name, StringComparison.OrdinalIgnoreCase)); if (precondition == null) { return(NotFound()); } OutboundRulesHelper.UpdatePreCondition(model, precondition, section); ManagementUnit.Current.Commit(); dynamic updatedPreCondition = OutboundRulesHelper.PreConditionToJsonModel(precondition, site, preConditionId.Path, Context.Request.GetFields(), true); if (updatedPreCondition.id != id) { return(LocationChanged(OutboundRulesHelper.GetPreConditionLocation(updatedPreCondition.id), updatedPreCondition)); } return(updatedPreCondition); }