mobizt/Firebase-Arduino-WiFiNINA

Connection refused

ThomasKientz opened this issue · 4 comments

I have the following error :

----------Can't set data--------
REASON: connection refused
--------------------------------

I have tried with both databaseURL and authDomain from the config.

const firebaseConfig = {
  apiKey: "secret",
  authDomain: "myproject.firebaseapp.com",
  databaseURL: "https://myproject-default-rtdb.europe-west1.firebasedatabase.app",
  projectId: "myproject",
  storageBucket: "myproject.appspot.com",
  messagingSenderId: "secret",
  appId: "secret"
};

I have used the database secret :

Capture d’écran 2021-04-08 à 09 50 58

Firmware is updated. Do I need to add a SSL certificate as well ?

The FIREBAE_HOST value is only host name without https:// scheme and back slash.

In your case it might be myproject-default-rtdb.europe-west1.firebasedatabase.app

Please make sure by go to your Firebase RTDB console and you will find the url above your database tree.

For example, if the database url is https://xxxxxxxxxxx.firebaseio.com/ then the FIREBASE_HOST will be xxxxxxxxxxx.firebaseio.com

FIREBASE_AUTH is your database secret as in your post image.

No server SSL cert required if you already update the Firmware.

You may try to renew the database secret and use the new database secret.

Thanks it works !

I have remove https:// and back slash so in my case i end up with myproject-default-rtdb.europe-west1.firebasedatabase.app.

And I have also renew the db secret.