Small scripts for working with Firebase Cloud Messaging (FCM) web push notifications. Based on quickstart-js
- Clean scripts without excess code. Ready to use;
- Added opportunity to work and test on github pages;
- Added possibility to process click on a notification: open or focus a linked page.
There are four scripts here:
- firebase_client.js - which used on a client side for subscription for notifications;
- firebase-messaging-sw.js - is the ServiceWorker;
- firebase_webhook.php - which process users token on a server side and save it to storage for future usage;
- firebase_notifications_sender.php - sample script for sending notifications.
The best way to test client side is use Postman with sending POST messages with:
- This auth info: Authorization - Key=your-server-key
- To this address: https://fcm.googleapis.com/fcm/send
- With this data (you can send up to 500 user tokens in one message):
{
"data": {
"title": "Title",
"body": "Notification message",
"icon": "https://kulikov-dev.github.io/firebase-push/notification_logo.jpg",
"click_action": "https://kulikov-dev.github.io/firebase-push/"
},
"to": "user-token-id"
}- To get 'Server key' you need to enable 'Cloud Messaging API (Legacy)'.