# Authentication Authenticate and authorize access to Redpanda. ## Operations - [Verify identity of current user and resolve to a principal](https://docs.redpanda.com/api/doc/admin/version/ad4ab003-2143-4927-b9e4-47ab87d32fa2/operation/operation-oidc_whoami.md) - [Reload the keys from the identity provider](https://docs.redpanda.com/api/doc/admin/version/ad4ab003-2143-4927-b9e4-47ab87d32fa2/operation/operation-oidc_keys_cache_invalidate.md) - [Reload the keys from the identity provider and disconnect clients](https://docs.redpanda.com/api/doc/admin/version/ad4ab003-2143-4927-b9e4-47ab87d32fa2/operation/operation-oidc_revoke.md) [Powered by Bump.sh](https://bump.sh)