This project demonstrates the implementation of authentication using NextAuth.js with multiple providers, including Google, GitHub, Facebook, Twitter, and MongoDB. Users can log in using any of these providers or directly with MongoDB.

• Google Authentication
• GitHub Authentication
• Facebook Authentication
• Twitter Authentication
• MongoDB Authentication

Project Screenshot

Before running this project, ensure you have the following:

• Node.js installed
• MongoDB database set up
• API keys for Google, GitHub, Facebook, and Twitter

1. Clone the repository:

   git clone ..............
   cd next-auth

2. Install dependencies:

   npm install

3. Create a .env.local file in the root directory and add the following environment variables:

   NEXTAUTH_URL=http://localhost:3000
   # Google
   GOOGLE_CLIENT_ID=your-google-client-id
   GOOGLE_CLIENT_SECRET=your-google-client-secret
   # GitHub
   GITHUB_CLIENT_ID=your-github-client-id
   GITHUB_CLIENT_SECRET=your-github-client-secret
   # Facebook
   FACEBOOK_CLIENT_ID=your-facebook-client-id
   FACEBOOK_CLIENT_SECRET=your-facebook-client-secret
   # Twitter
   TWITTER_CLIENT_ID=your-twitter-client-id
   TWITTER_CLIENT_SECRET=your-twitter-client-secret
   # MongoDB
   MONGODB_URI=your-mongodb-connection-string

4. Run the development server:

   npm run dev

5. Open http://localhost:3000 in your browser.

• Navigate to the login page.
• Choose a provider (Google, GitHub, Facebook, Twitter) or log in using MongoDB credentials.
• Upon successful login, you will be redirected to the dashboard.

• Next.js
• NextAuth.js
• MongoDB
• OAuth Providers (Google, GitHub, Facebook, Twitter)

• Google : https://console.cloud.google.com/apis/credentials?pli=1&project=next-auth-login-446517
• Github : https://github.com/settings/applications/2928871
• Facebook : https://developers.facebook.com/
• Twitter : https://developer.twitter.com/en/portal/projects/1902771264332439552/apps/30425725/settings
• MongoDB : https://authjs.dev/getting-started/adapters/mongodb