Notification request failed but no error response

[namicts]

Hello,

As I sent the notification and check the response, it returned OK
"notification": "FirebaseResponseDict(response=<firebase_admin.messaging.BatchResponse object at 0x7fe39f6a58e0>, registration_ids_sent=['xxxxxx', 'xxxxxx'], deactivated_registration_ids=[])"

However when I checked using Node JS, it return clearly as
errorInfo: { code: 'messaging/mismatched-credential', message: "Permission 'cloudmessaging.messages.create' denied on resource '//cloudresourcemanager.googleapis.com/projects/xxxxx' (or it may not exist)." }

I have fixed my own issue but I hope there will be a more precise response from the package.