How does token revocation work in API security?

How does token revocation work in API security?

Token revocation is the process of invalidating a token before its expiration. This is crucial for security.

Why would I need to revoke a token?

You might need to revoke a token if a user logs out, if a token is compromised, or if permissions change.

What are the common methods for revoking tokens?

Common methods include maintaining a revocation list, using short-lived tokens, or implementing a blacklist.

How can I implement token revocation in my application?

You can implement it by checking the token against a revocation list on each request or using a centralized token service.