Delta query on user objects with filter, not supported?

Question

I am trying to track the changes on AAD user objects using the query like below. https://graph.microsoft.com/v1.0/users/delta?$filter=accountEnabled eq true

Unfortunately I got an error Request_UnsupportedQuery in Graph Explorer. Is this only unsupported for delta query? I can use the same filter as below. https://graph.microsoft.com/v1.0/users?$filter=accountEnabled eq true

Any reason why MSFT graph does not support this in delta query? Thanks!

Answer 1

It supports $filter, but the only supported $filter expression is for tracking changes on a specific object: $filter=id+eq+{value}.

See: https://learn.microsoft.com/en-us/graph/api/user-delta?view=graph-rest-1.0#odata-query-parameters