403 Error While Uploading or Getting Images - Firebase

Question

It was working few days back, uploading and displaying images to firebase. But now with every upload it gives me error with code 403 .

Here are my storage rules in firebase:

service firebase.storage {
   match /b/{bucket}/o {
    match /{userId}/{postId}/{fileName} {
     allow write: if request.auth.uid == userId;
     allow read;
    }
  }
}

PS: user is logged in while uploading and displaying images. It do not let me upload images either

Stuck, help required.

Answer 1

Resolved it myself by changing storage rules to public

Not a secure approach but resolved my error:

service firebase.storage {
   match /b/your-app-name.appspot.com/o {
     match /{allPaths=**} {
      // Allow access by all users
      allow read, write;
     }
  }
}