I need some help with querying tracking data. I have a list of articles which i want to show if user had already visited those (read / unread).
I am trying to form a query to profile store where the filter would something like.
?filter=User.Name='user1' and Payload.epi.contentGuid in ('GUID 1', 'GUID 2', 'GUID 3')
I cannot find an example that uses in operator. Is there any way I could get this filter working