typescriptFirebaseSignUp

import * as functions from 'firebase-functions';
import * as admin from 'firebase-admin';

export const signUp = functions.https.onRequest(async (request, response) => {
    admin.initializeApp()
    if (request.method !== "POST") {
        return response.status(400).send();
    }
    var data = request.body;
    if (data.token !== "TOKEN FROM ENV HERE") {
        return response.status(401).send();
    }
    let user
    try {
        user = await admin.auth().createUser({
            email: data.email,
            password: data.password,
            emailVerified: true
        })
    } catch (err) {
        return response.status(500).send(err)
    }
    let info
    try {
        await admin.auth().setCustomUserClaims(user.uid, { valid: true, paid: false })
    } catch (err) {
        return response.status(500).send(err)
    }
    info = await admin.auth().getUser(user.uid)
    return response.send(info)
});