Properly formed notification JSON

Question

I using the following formatted json as my notification payload:

{
  "to":"[TOKEN]",
  "priority":"high",
  "content-available":true,
  "notification":{
    "ACTION":"false",
    "FIELD":"item1",
    "TITLE":"Title Here",
    "BODY":"This is the body"
  }
}

The push works and is caught by the target. The payload is received as below (which is fine):

{
  "data": {
    "gcm.notification.TITLE": "Title Here",
    "gcm.notification.ACTION": "false",
    "gcm.notification.FIELD": "item1",
    "gcm.notification.BODY": "This is the body"
  },
  "from": "[POINTER]",
  "priority": "high",
  "fcmMessageId": "07964eab-c1a5-46ac-a32d-c7c1a24fe28b"
}

BUT the notification display on my Android device is below:

I'm sure it's something easy, but I can't seem to find a good example of the proper format.

What am I missing?

Answer 1

Did you complete the code from a codelab? Because "Background Message..." looks like placeholders.

Whether or not it's from a codelab, please check the code in the service worker that listens to notifications in the background. Are you displaying notification data (title and body) that was obtained from the JSON payload or are you displaying some default placeholder text?

Please share the code of the service worker and other related code. If updating the code worked as I proposed, please edit this answer and add the working code. If your code however is correctly displaying notification data from Firebase Cloud Messaging, please indicate still, share the code and let's solve it.