This repository contains a Spring Boot application that serves as an OAuth2 authentication server, providing secure authentication and authorization mechanisms for client applications.

• OAuth2 Authorization Server: Implements OAuth2 authorization flows, including authorization code, implicit, password, and client credentials grants.
• JWT Token Support: Generates JSON Web Tokens (JWT) for secure authentication and authorization.
• User Management: Supports user registration, login, and password management.
• Client Registration: Allows client applications to register and obtain client credentials for authentication.
• Scopes and Permissions: Defines scopes and permissions to control access to protected resources.
• Token Revocation: Provides token revocation functionality for invalidating access tokens and refresh tokens.
• Token Management: Configurable token expiration policies and token refresh mechanisms.
• Logging and Monitoring: Includes logging and monitoring capabilities to track authentication and authorization activities.
• Integration with Spring Security: Utilizes Spring Security for robust security features and customization options.

• Spring Boot
• Spring Security OAuth2
• JSON Web Tokens (JWT)
• Spring Data JPA (for user management)
• MySQL (or other databases supported by Spring Data JPA)
• Maven or Gradle (for building and managing dependencies)

To set up and run the Spring Boot OAuth2 Authentication Server locally, follow these steps:

1. Clone the repository:

git clone https://github.com/your-username/spring-boot-oauth2-auth-server.git
cd spring-boot-oauth2-auth-server