Is any way to filter a complex collection by keyword? We have a complex entity named Phase, and Phase has a property named EntityTitle, we want to filter out all the Phase whose title contains the keyword "Completed". I tried both contains and search.ismatch, but none of them support. Appreciate any idea. Thanks.
"Filter":"(Phases/any(phase: contains(phase/EntityTitle, 'Completed')))"
"Filter":"(Phases/any(phase: search.ismatch('Completed', 'phase/EntityTitle')))"