API ReferenceOperationsMutationsOperatorJourney Log SettingsMutation: setCrewVisaDestinationRequiredOn this pageMutation: setCrewVisaDestinationRequiredoperator { journeyLogSettings { setCrewVisaDestinationRequired( required: Boolean! ): Boolean! }} Arguments setCrewVisaDestinationRequired.required ● Boolean! non-null scalar Type Boolean scalar The Boolean scalar type represents true or false.