A demo project using Next-Auth for authentication. It connects to MongoDB via Mongoose and supports Google OAuth and email/password logins.
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OAuth: Log in with Google.
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Credential Login: Use email and password.
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SignUp: Register with name, email, password.
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Profile Edit: Change user details.
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Password Change: Safely update passwords.
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Secure Routes: Access only for logged-in users / admins.
This is a Next.js project bootstrapped with create-next-app.
Create a .env file in the root directory and add the following variables:
NEXTAUTH_URL="http://localhost:3000"
NEXTAUTH_SECRET="YOUR_NEXTAUTH_SECRET"
GOOGLE_CLIENT_ID="YOUR_GOOGLE_CLIENT_ID"
GOOGLE_CLIENT_SECRET="YOUR_GOOGLE_CLIENT_SECRET"
MONGODB_URI="YOUR_MONGODB_URI"GOOGLE_CLIENT_ID & GOOGLE_CLIENT_SECRET
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Navigate to https://console.cloud.google.com .
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Create a new project.
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Head over to APIs & Services => Credentials.
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Click on CREATE CREDENTIALS => OAuth client ID.
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Choose Web application.
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Add to Authorized JavaScript origins: http://localhost:3000 .
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Add to Authorized redirect URIs: http://localhost:3000/api/auth/callback/google.
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Finish by going to APIs & Services => OAuth consent screen and publishing the app.
First, run the development server:
npm run dev
# or
yarn dev
# or
pnpm devOpen http://localhost:3000 with your browser to see the result.
You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.
This project uses next/font to automatically optimize and load Inter, a custom Google Font.
To learn more about Next.js, take a look at the following resources:
- Next.js Documentation - learn about Next.js features and API.
- Learn Next.js - an interactive Next.js tutorial.
You can check out the Next.js GitHub repository - your feedback and contributions are welcome!
The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.
Check out our Next.js deployment documentation for more details.