flutterflow/lib/backend/firebase/firebase_config.dart

import 'package:firebase_core/firebase_core.dart';
import 'package:flutter/foundation.dart';

Future initFirebase() async {
  if (kIsWeb) {
    await Firebase.initializeApp(
        options: FirebaseOptions(
            apiKey: "AIzaSyCloQC-px_QG64LCIeAjad_qa_VKDnMjC0",
            authDomain: "uitgaanskrant-1qhvtd.firebaseapp.com",
            projectId: "uitgaanskrant-1qhvtd",
            storageBucket: "uitgaanskrant-1qhvtd.firebasestorage.app",
            messagingSenderId: "1095179320477",
            appId: "1:1095179320477:web:bb312e0e7c3859ef022874",
            measurementId: "G-PJ32GHPRKQ"));
  } else {
    await Firebase.initializeApp();
  }
}