<!--
{
  "documentType" : "article",
  "framework" : "CloudKitJS",
  "identifier" : "/documentation/CloudKitJS/notification-types",
  "metadataVersion" : "0.1.0",
  "role" : "collectionGroup",
  "title" : "Notification Types"
}
-->

# Notification Types

Constants indicating the type of event that generated the push notification.

## Topics

### Constants

[`const String NOTIFICATION_TYPE_QUERY;`](/documentation/CloudKitJS/CloudKit.Notification/NOTIFICATION_TYPE_QUERY)

A notification generated based on the conditions set forth in a subscription object.

[`const String NOTIFICATION_TYPE_RECORD_ZONE;`](/documentation/CloudKitJS/CloudKit.Notification/NOTIFICATION_TYPE_RECORD_ZONE)

A notification generated when the contents of a record zone changed.


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)