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firebasefirebase-cloud-messagingreact-native-fcm

Send more than a 1000 notifications with Admin SDK - Firebase Cloud Messaging

I am trying to implement sending more than a 1000 notifications at a time. My mobile app has to notify workers in a city about new job offerings and I have to notify them.

However, in the docs it says that the limit is a 1000 keys in the array so that I can do:

admin.messaging().sendToDevice(...arrayOfThousandKeys, payload);

How can I send more than a 1000? Do I split it in 2 or more arrays? Everything is appreciated!

Solution

  • Yes, just call the API as many times as needed to send all the messages.