sipadu_mbip/public/firebase-messaging-sw.js

importScripts('https://www.gstatic.com/firebasejs/7.0.0/firebase-app.js');
importScripts('https://www.gstatic.com/firebasejs/7.0.0/firebase-messaging.js');

var firebaseConfig = {
    apiKey: "AIzaSyBJMDMk5s1Naxq5pW0cfcC4sSg_ExMyJYM",
    authDomain: "sipadu-johor.firebaseapp.com",
    databaseURL: "https://sipadu-johor.firebaseio.com",
    projectId: "sipadu-johor",
    storageBucket: "sipadu-johor.appspot.com",
    messagingSenderId: "790988903295",
    appId: "1:790988903295:web:89a8a3754829aa5649804a"
  };
// Initialize Firebase
firebase.initializeApp(firebaseConfig);

const messaging = firebase.messaging();
messaging.setBackgroundMessageHandler(function(payload) {
	console.log('[firebase-messaging-sw.js] Received background message ', payload);
  	// Customize notification here
  	const title = 'Background Message Title';
	const options = {
    	body: 'Background Message body.',
    	icon: 'https://mdch1.sipadu.my/images/logo/512mpkb.png'
  	};

  	return self.registration.showNotification(title, options);
});