Firebase Callable Function + CORS

Question

I\'m trying to call a callable Cloud Function from my app, but I\'m facing CORS issues.

I can\'t enable Cors since I don\'t have access to the request and response

Answer 1

1. Errors should be as given in https://firebase.google.com/docs/reference/functions/functions.https.HttpsError
2. I deployed callable function after changed function name and it's working.