What are the best practices for defining scopes in OAuth?

What are the best practices for defining scopes in OAuth?

When defining scopes in OAuth, it's important to follow these best practices: 1. Principle of Least Privilege: Only request the permissions necessary for your application. 2. Use Descriptive Names: Clearly name your scopes to indicate their purpose. 3. Group Related Scopes: Organize scopes into logical groups for easier management. 4. Regularly Review Scopes: Periodically assess and update scopes to ensure they remain relevant.

Can you give an example of a well-defined scope?

Sure! A well-defined scope might be read:user_profile, which indicates that the application requests permission to read the user's profile information. This is clear and specific.

What should I avoid when creating scopes?

Avoid using overly broad scopes like read:all or write:all, as they can lead to security risks. Also, steer clear of vague names that don't clearly communicate the scope's purpose.

How often should I review my OAuth scopes?

It's a good practice to review your OAuth scopes at least annually or whenever there are significant changes to your application or its permissions.