Error accessing Firebase Storage in Android Studio App

Question

I have a problem trying to set an image of Storage on ImageView from Android Studio, this error appears in logcat:

User does not have permission to access this Object. Code: -13021 Httpresult: 403 ľ "error": ' "code": 403, "message": "Permission denied. Could not perform this Operation" }} java.io.Ioexception: ? "error": ? "code": 403, "message": "Permission denied. Could not perform this Operation" }}

The rules are set for everyone:

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

Answer 1

Take a look at the rules, you can define whether the user must be logged in to access:

or configure public access:

// Anyone can read or write to the bucket, even non-users of your app.
// Because it is shared with Google App Engine, this will also make
// files uploaded via GAE public.
service firebase.storage {
  match /b/{bucket}/o {
    match /{allPaths=**} {
      allow read, write;
    }
  }
}

Answer 2

I left the rule clear for everyone firebase service.Storage { match /b/{Bucket}/o { match /{allPaths=**} { allow read, write: if request.auth == null; } } }