FR: Please help add an option to enable / disable auto notifications on Firebase Messaging.

[tiennguyen1293]

Operating System

MacOS 14.6.1

Environment (if applicable)

Chrome 133.0.6943.142

Firebase SDK Version

^11.3.1

Firebase SDK Product(s)

Messaging

Project Tooling

I built a Google Extension with Firebase Messaging

Detailed Problem Description

I am facing an issue with duplicate notifications between my custom notification and Firebase auto-notification. I am using a single Firebase project for both Android and the Extension, causing duplication.

Steps and code to reproduce issue

Init Firebase Messaging and add more

self.registration.showNotification('This is title', {
      title: '',
      body: 'This is body',
      icon: 'images/logo.png',
      data: {
         ...
      },
    })

[DellaBitta]

Hi @tiennguyen1293,

By Auto Notifications, do you mean notifications originating form Firebase Services like Database, etc. I believe this would require a Firebase service change and we can't achieve this by updating the SDK's API. I recommend reaching out to Firebase Support, they should be able to handle this feature request.

If I'm misunderstanding then please let us know. Thanks!

[tiennguyen1293]

Thank you for your quick response, @DellaBitta.

I am using onBackgroundMessage from firebase/messaging/sw, and this triggers an automatic push notification if my data message contains notification:

{
  "to": "<FCM_TOKEN>",
  "data": {
    "title": "Your Custom Title",
    "body": "Your Custom Message",
    "customKey": "customValue"
  },
  "content_available": true,
  "priority": "high",
  "notification": {
    "title": "Hello User!",
    "body": "This is an auto-displayed notification",
    "image": "https://example.com/image.jpg"
  }
}

However, I cannot remove notification since it is related to other platforms using the same Firebase project.

That’s what I mean—do we have a way to prevent this from initializeApp?

import { initializeApp, getApps } from 'firebase/app'
import { getToken } from 'firebase/messaging'

app = initializeApp({ ...firebaseConfig, isDisableAutoPushNotification: true })
const messaging = getMessaging(app)

Thanks for your help.

[hsubox76]

Ok, I see. Confirmed, onBackgroundMessage() does always display a notification when received, if the payload has a "notification" property. We'll count this is a feature request.