How can I implement user authentication and authorization using session-based approach in my web application?
To implement user authentication and authorization using a session-based approach in a web application, you can follow these steps:
1. User Registration: Allow users to create an account by providing their details.
2. User Login: Once registered, users can log in using their credentials.
3. Session Creation: When a user logs in successfully, create a session for that user.
4. Session Management: Store the session information on the server and associate it with the logged-in user.
5. User Access Control: Determine the user’s roles and permissions to control access to different parts of the application.
6. Authorization: Use the session information to validate user access to certain resources.
7. Session Expiry: Set expiration time for sessions to ensure security.
By following these steps, you can implement a session-based user authentication and authorization mechanism in your web application.