What URL should I use?

Question

I wrote an app some time ago, and now I need to use push notifications. I used Firebase to receive notifications; so far, so good.

Now, I need the admin version of my app to be able to create those notifications, instead of sending them via the console. This documentation says that I should create a POSTrequest, but it doesn't explain what URL I sould POST to.

What is the URL to use?

Answer 1

Take a look at:

Sending downstream messages

POST REQUEST:

https://fcm.googleapis.com/fcm/send
Content-Type:application/json
Authorization:key=AIzaSyZ-1u...0GBYzPu7Udno5aA

{ "data": {
    "score": "5x1",
    "time": "15:10"
  },
  "to" : "bk3RNwTe3H0:CI2k_HHwgIpoDKCIZvvDMExUdFQ3P1..."
}

to is the device key. Autorization header is your FCM key.