The request for a call to NotificationService_BatchUpdateNotifications to update notifications.
A maximum of 1000 notifications can be modified in a batch.
The maximum number of notifications to return. The service may return fewer than this value. If unspecified, at most 50 notifications will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.
A page token, received from a previous ListNotifications call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to ListNotifications must match the call that provided the page token.
A Common Expression Language (CEL) filter string. Available fields to filter by are notification_id, created_by_user_id, recipient_user_id, created_date, notification_type, and is_read. For further information about how to use CELs, please refer to this guide. For more information about the fields used for filtering, please refer to this definition. Optional.