Expo Notification Send Limits

Hey - I was wondering if there is a limit on the number of tokens that can be included in the array on the to property of the expo push notification? For example, if i want to send the same notification to 500 people, can i put 500 tokens in the to array? Is the 100 notification for different notifications vs. number of people receiving ?

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Hey @mallain23, I’m not entirely sure if there is a hard limit on the amount of items in an array that can be passed. I’d recommend checking the source code here: GitHub - expo/expo-server-sdk-node: Server-side library for working with Expo using Node.js Regardless, definitely make use of chunking for a more performant system.

Cheers,
Adam