For example, its very easy to integrate FCM with your other services hosted on the Google Cloud Platform. Once key pairs are set up you need to configure the Web credentials in your application. FCM will stop trying to deliver them after the TTL has expired. What Are SMS Notifications, and Why Are They Important? How to improve email deliverability and lower bounce rate? When creating a notification, youll usually have a goal in mind whether thats driving users back to your app, convincing them to splash out on an in-app purchase, or simply opening your notification. You send your payload once to Firebases API and get real-time delivery to all your users. Connect and share knowledge within a single location that is structured and easy to search. This can be done by using npm or by using the