See how to send push notifications using Firebase Cloud Messaging (FCM) using JavaScript (Web) and PHP

HTML & JS source: https://github.com/benixal/FCMWebNo...
PHP source: https://github.com/benixal/FCMPHPNo...

00:00:00 Intro
00:00:26 setup firebase for html page
00:04:04 Generate key pair (VAPID public key)
00:06:12 register service worker
00:13:01 get token
00:13:44 send a test message to the token
00:16:22 send to API using php (cURL)