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Tag Archive for node.jsfirebasegoogle-cloud-firestore

How to Fix “Error: 16 UNAUTHENTICATED” in Node.js Firebase Firestore Backend?

require(‘dotenv’).config(); const {initializeApp}=require(‘firebase-admin/app’); const { getFirestore, collection,doc} = require(‘firebase-admin/firestore’); const firebaseConfig = { apiKey: process.env.FIREBASE_API_KEY, … } // Initialize Firebase const app = initializeApp(firebaseConfig); const db = getFirestore(app); async function addData(username) { try { const nameRef = db.collection(‘names’).doc(); await nameRef.set({ name: username }); console.log(“Data added successfully!”); } catch (error) { console.error(“Error adding document:”, error); } […]