How to Add Google OAuth2 Login in Node.js | Google OAuth2 Authentication with Passport.js
In this step-by-step tutorial, you will learn how to integrate Google OAuth2 Login into your Node.js application using **Passport.js**. Google OAuth2 allows users to sign in to your application using their Google account, simplifying the login process and improving security. This guide will walk you through the setup process from creating a Google OAuth2 application to adding it into your Node.js project using Passport.js, a popular authentication middleware for Node.js.
By the end of this video, you’ll be able to implement Google OAuth2 authentication in your Node.js app, allowing users to log in with their Google accounts securely and efficiently.
### What You’ll Learn:
1. **Setting Up a Google OAuth2 Application:** How to create a Google project and configure OAuth credentials in the Google Developer Console.
2. **Installing and Configuring Passport.js:** How to install Passport.js, configure the `passport-google-oauth20` strategy, and integrate it into your Node.js application.
3. **Setting Up Routes for Google OAuth2 Login:** How to create routes for initiating and handling Google OAuth2 login and logout.
4. **Handling User Sessions with Express:** How to set up session management using `express-session` for persistent user authentication.
5. **Creating Callbacks for Google Login:** How to handle successful and failed login attempts using Passport.js callbacks.
### Prerequisi
|
2024/10/02
youtube
