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

I previously had deployed my function as an HTTP function (https.onRequest), then switched to a callable function (https.onCall). Firebase did not recognize this change.

I solved the problem by removing the function and deploying without it, then putting the function back in and deploying again.