A sample project that shows how to implement OAuth2 login using Github as a resource server

• Go to GitHub developer portal
• Create a new application and provide the required information
  • Set the homepage URL to http://localhost:8080
  • Authorization callback URL to http://localhost:8080/login/oauth2/code/github.

After creating a new application, you will a client ID and a client secret. Copy this two information and paste the in the application.yml file

spring:
  security:
    oauth2:
      client:
        registration:
          github:
            clientId: github-app-client-id-here
            clientSecret: github-app-client-secret-here