search

jlcvp / fcm-node

A Node.JS simple interface to Google's Firebase Cloud Messaging (FCM) for Android & iOS & Web Notification and data push
MIT License
125 stars 46 forks source link

Getting InvalidRegistration error #17

Closed shekharsumanpandey-tudip closed 7 years ago

shekharsumanpandey-tudip commented 7 years ago

I have added changes as you had suggested. Even after adding the FCM key and the device token. I'm getting this error and failure to send the notification.

Please help me out. Thank you!

{"error":"InvalidRegistration"}

jlcvp commented 7 years ago

Firebase recently upgraded their keys to a new format. In theory, the old keys should still work, but I strongly recommend you to recheck your server's keys at https://console.firebase.google.com/project/_/settings/cloudmessaging and your mobile keys in your app aswell.