Hi @OneCh, after doing some hands-on on this one, I noticed that the sort takes up String value of a model attribute, but the problem now arises that there's no way to exactly target the last modified date because the query and json response pair as follows,_metadata{ calendarMetadata{ ...

Hi @dsong12 ,From what I understand working on the GraphQL query editor in AEM is that the _metadata is only available in the ModelResults Type and not the ModelFilter Type, this means that you would not be able to filter your content fragments based on the 'created by' and 'last modified' date sinc...