priority property
para>5 - Low priority, the notification might be delayed, delivered as part of a group, or throttled. /listitem>
The equivalent values for Firebase Cloud Messaging (FCM), formerly Google Cloud Messaging (GCM), are normal, for 5, and high, for 10. If you specify an FCM value for this property, Amazon Pinpoint accepts and converts the value to the corresponding APNs value.
Implementation
final String? priority;