firebase/firebase-admin-go v3.9.0

Firebase Admin Go SDK v3.9.0

on GitHub

Cloud Messaging

• Added the SendAll() API for sending multiple notifications as a batch.
• Added MulticastMessage and SendMulticast() APIs for sending notifications to multiple recipients.
• Added support for specifying the analytics label for notifications via AndroidFCMOptions, APNSFCMOptions and FCMOptions types. Thanks chemidy for the contribution.