PASAR API

Firebase Cloud Messaging ~ cross-platform push notifications

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Google (Firebase)Communicationstier: commercialauth: OAuthpricing: freeverified 2026-06-15

Global, works for MY; OAuth2 service-account bearer, FCM HTTP v1.

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Get started

# Firebase Cloud Messaging ~ cross-platform push notifications needs OAuth credentials.
# No single public base URL ~ start from the docs:
# https://firebase.google.com/docs/cloud-messaging/send-message

AI prompt

I'm integrating a Malaysian API into my app.

API: Firebase Cloud Messaging ~ cross-platform push notifications
Provider: Google (Firebase)
Auth: requires OAuth credentials (sign up: https://firebase.google.com/docs/cloud-messaging/send-message)
Pricing: free

Help me set up authentication and make my first successful request ~ explain exactly where the credentials go.

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