[Question]: How to get FCM token from OneSignal to send notifications via Firebase?

[namdh03]

How can we help?

Hi, I have a question about integrating Firebase Cloud Messaging (FCM) and OneSignal.

Currently, I’m using the library @react-native-firebase/messaging to get an FCM token like this:

try {
  await messaging().registerDeviceForRemoteMessages();
  const token = await messaging().getToken();
  console.log('FCM Token:', token);
} catch (error) {
  console.log('Error getting FCM token:', error);
}

This gives me a token in the format like:

fXZO54XETHei-rgFRInOf8:APA91bG2b9mAlQpqBkl2Qv5wUyJsf6EGOaok8xMT8YMm30USOtocIUlvo4uE-lWFD9XbNOfmQeOR2-0OCku6Wa-vdp0q8MkgxNt6DQyMWra-kzOHhnRb658

My question is:

👉 How can I get a similar FCM token from OneSignal so that I can use Firebase to send notifications directly with that token? In other words, can OneSignal provide me an FCM token like the one above?

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