Passport Google OAuth2 Example

This is an Express application using Google for authentication via OAuth2 and Local Email and Password authentication. Both running simultaneously

Create a Google client ID and client secret

We can create a client ID and client secret using its Google API Console. You need to follow below steps once you open Google API Console

1. From the project drop-down, select an existing project, or create a new one by selecting Create a new project
2. In the sidebar under "APIs & Services", select Credentials
3. In the Credentials tab, select the Create credentials drop-down list, and choose OAuth client ID.
4. Under Application type, select Web application.
5. In Authorized redirect URI use http://localhost:3000/auth/google/callback
6. Press the Create button and copy the generated client ID and client secret

Note: If Google doesn't support http://localhost:3000, then use http://127.0.0.1:3000

Install

1. git clone https://github.com/Bunty9/passport-google.git myapp
2. cd myapp && npm install
3. Create a .env file in the root directory on package.json level
4. Add GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, and SESSION_SECRET to .env file
5. also define PORT and MONGO_URI in the .env file

Start

run npm start Open http://localhost:3000 with your browser to see the result.

Github

You can check out My GitHub repository - your feedback and contributions are welcome!