Firebase Cloud Messaging (FCM) not getting data

Question

I'm sending push notification using FCM to Android device.

I'm using java based google API client for sending messages.

FCM request body for message using common notification object:

{
 "message": {
"notification": {
  "title": "FCM Notification",
  "body": "Notification from FCM"
},
"data": {
  "k1": "v1",
  "k2": "v2"
},
"token": "eeNFUXuDQ:APA91bGaLh5UeJcyJctFWlvC32ezPk7ZWp-D05ImpPWbSv_yc49igOioyBOMZg3bxl8L8fvNWTQW6LcptwZoiOwHtIN24uNHox1s2ql1Ir5Rm9Jk1DXPAPe79o20GXHZhY04-TRzpaXe"
}
}

Message sent to Firebase for delivery, response:

{  
"name": "projects/lacoya-1540956670279/messages/0:1544690320409950%b4fb2744b4fb2744"
}

But, in my android device, I'm getting only title value "FCM Notification" as a notification but I want to see some data as well like some custom JSON.

Please through some light if you face this earlier.

Regards,

@Reda I am using java based client code to send push notification to my registered android device for getting notification. This is client code github.com/firebase/quickstart-java/blob/… I don't have android code. I just want if I send message using my java client, that should appear as a notification to device. — S Singh
@SSingh Yes, the http post request seems to be okey, idk about the message json object, so without the android code to get the data, I don't know how we can figure it out. — Reda

S Singh S Singh · Accepted Answer · 2018-12-19T05:53:12

There was some some problem with android code. After using correct callback method, we are getting data. Below is the useful link.

https://firebase.google.com/docs/cloud-messaging/android/receive

Thanks for all of your efforts.

Firebase Cloud Messaging (FCM) not getting data

1 Answers