Field groups included in each exported row for OBSERVATIONS_V2 / LEGACY_TRACES_AND_ENRICHED_OBSERVATIONS sources. Always null when exportSource is LEGACY_TRACES_OBSERVATIONS (the field does not apply to that source; any legacy DB value is hidden from the public surface).
Field groups included in each exported row for
OBSERVATIONS_V2/LEGACY_TRACES_AND_ENRICHED_OBSERVATIONSsources. Alwaysnullwhen exportSource isLEGACY_TRACES_OBSERVATIONS(the field does not apply to that source; any legacy DB value is hidden from the public surface).