The firebase function generates a "timeout", error 304 - node.js

Question

I am using firebase to validate that the data sent by the client is authentic using a google or facebook token. But when uploading to functions it generates an error.
Function execution took 60003 ms, finished with status: 'timeout'
Function execution took 232 ms, finished with status code: 304
On my home pc it runs me normally. Is what I am doing correct or is there some other way to validate the authenticity of the data
firebase.js
var firebase = require("firebase/app");
require("firebase/auth");
require("firebase/firestore");
var firebaseConfig = {
apiKey: ....,
authDomain: ....,
projectId: ....,
storageBucket: ....,
messagingSenderId: ....,
appId: ....
measurementId: ....
};
let app = null
if (!firebase.apps.length) {
app = firebase.initializeApp(firebaseConfig)
}
const auth = firebase.auth();
const google = new firebase.auth.GoogleAuthProvider();
const facebook = new firebase.auth.FacebookAuthProvider();
module.exports = {auth, google, facebook, firebase}
datos.js
const admin = require("firebase-admin");
var serviceAccount = require("./whatsapp-f91a0-firebase-adminsdk-f4fes-a0490d7a8f.json");
if (!admin.apps.length) {
admin.initializeApp({
credential: admin.credential.cert(serviceAccount),
databaseURL: "https://whatsapp-f91a0.firebaseio.com"
});
}
const db = admin.firestore();
module.exports = db;
Code functions
const db = require('./datos');
const {auth, google, facebook, firebase} = require('./firebase')
module.exports = function (req, res, next) {
if (req.method === 'POST') {
const body = []
req.on('data', (chunk) => {
body.push(chunk)
})
req.on('end', () => {
try {
const event = JSON.parse(body)
let xIdPagina = event.xIdPagina;
let xTokenUser = event.xTokenUser;
let xProveedor = event.xProveedor;
let xMotivoReporte = event.xMotivoReporte;
// Build Firebase credential with the Google ID token.
var credential = google.credential(xTokenUser);
// Sign in with credential from the Google user.
auth.signInWithCredential(credential)
.then(result =>{
if(xMotivoReporte != "" && xTokenUser != "" && xTokenUser != ""){
if(xMotivoReporte != "eliminar"){
let grupos = db.collectionGroup('reportes');
let query = grupos
.where('xIdPagina','=', xIdPagina)
.where('xUserId','=', result.user.uid)
.limit(1)
.select('xUserId')
.get()
.then(querySnapshot => {
const documents = querySnapshot.docs.map(doc => doc.data())
if(documents.length < 1 ){
let grupo = {
xIdPagina: xIdPagina,
xUserId: result.user.uid,
xProveedor: xProveedor,
xEmail: result.user.email,
xMotivoReporte : xMotivoReporte
}
let addDoc = db.collection('facebook_spa').doc(xIdPagina).collection('reportes').add(
grupo).then(ref => {
res.statusCode = 200
});
}
else{
console.log('Errores de aqui');
res.statusCode = 400
}
})
.catch(err => {
console.log('Error getting documents', err);
res.statusCode = 404
});
}else{
let grupos = db.collection('facebook_spa');
let query = grupos.where('xEstado', '==', true)
.where('xId','=', xIdPagina)
.where('xUserId','=', result.user.uid)
.limit(1)
.select('xUserId')
.get()
.then(querySnapshot => {
const documents = querySnapshot.docs.map(doc => doc.data())
if(documents.length != 0){
const res = db.collection('facebook_spa').doc(xIdPagina).delete();
}
else{
res.statusCode = 404
}
})
.catch(err => {
console.log('Error getting documents', err);
res.statusCode = 404
});
}
}
else{
throw Error('reporte');
}
})
.catch(function(error) {
// Handle Errors here.
var errorCode = error.code;
var errorMessage = error.message;
// The email of the user's account used.
var email = error.email;
// The firebase.auth.AuthCredential type that was used.
var credential = error.credential;
// ...
});
} catch (error) {
console.log("El error esta aqui: " + error)
res.statusCode = 400
}
finally {
res.end()
}
})
}
}