FCM getToken() returns empty string

Ionic Native
1

Hello,
I’m Using ionic-native fcm for notifications.
When doing getToken() i’m getting back empty string and the onTokenRefresh() never gets called…
these are my methods:

this.fcm.getToken().then(token => {
      alert('token id: ' + token);      
    })

    this.fcm.onTokenRefresh().subscribe(token => {
      alert('token id onTokenRefresh: ' + token);
    })

What am i missing?

Thanks!

1 Like
2

have you installed plugin and native/fcm correctly?

and check whaether you added google-services.json into project folder and everthing in it correct eg package name matching,api key etc

3

installed plugin and native/fcm correctly?
yes, as instructed in the official docs.

google-services.json
yes

package name matching,api key
yes

What else can cause this?

4

uninstall app and try running

cordova run android --prod

sometimes it wont take changes made --prod will make it happen

5

well good news, now i’m getting null (-:
so this has to do with the fact that the onTokenRefresh doesn’t fire?

6

Hello,
I have the same problem. Have you been able to solve it?

7

Same problem here. Any news?

8

for testing purpose create an project in FCM and try to establish connection with FCM.
If it is working fine then u could change your FCM server key with the new one.

9

yes, dropped FCM , working with ionic native push