How to fetch all changes since latest CKServerChangeToken? – Ios swift
This is how I define fetching changes: func fetchAllChanges(isFetchedFirstTime: Bool) { let zone = CKRecordZone(zoneName: "fieldservice") let options = CKFetchRecordZoneChangesOperation.ZoneConfiguration() options.previousServerChangeToken = Token.privateZoneServerChangeToken //initially it is nil let operation = CKFetchRecordZoneChangesOperation(recordZoneIDs: [zone.zoneID], configurationsByRecordZoneID: [zone.zoneID: options]) operation.fetchAllChanges = isFetchedFirstTime operation.database =…