This article is useful for PHP developers who want to send silent push notifications by using PHP with FCM (Firebase Cloud Messaging).
What Is Silent Push Notifications?
If you send a silent push notification, call it a background notification that does not trigger any sound or alert. It wakes up your apps in the background and allows you to perform any action/operations. Generally, silent push notifications are used in background content updates.
If you are unable to send silent push notifications to iOS using FCM, This article is useful for you. In this article, let’s look into how you can send a silent push notification to your iOS device using PHP with firebase cloud messaging.