export const getData = functions.https.onCall((data, context) => {
// verify Firebase Auth ID token
// return { message: 'Authentication Required!', code: 401 };
// https://firebase.google.com/docs/functions/callable#handle_errors
throw new functions.https.HttpsError(
"The function must be called " + "while authenticated."
const uid = context.auth.uid;
const query = data.query;
return { message: 'Some Data', code: 400 };