Firebase with Web Component

Hi @TIMAI2... I don't know what I can do...

My blocks to save image with rules are like yours

I tested with and without "file://" in file path...
I har made a copy-past of your rule

rules_version = '2';
service firebase.storage {
match /b/{bucket}/o {
match /{allPaths=**} {
allow read, write: if request.auth != null;
}
}
}

My idToken should be ok because is the same I use in the app with Realtime and it works...

Permission error is still there...