Federation

Access Token

An Access Token is a token that allows an application to call a protected resource within a limited scope and duration.

Definition

An Access Token is the authorization-oriented token used by an application to access a resource or API on behalf of the authenticated user, within a constrained scope and lifetime. It is distinct from the ID token, whose role is identity verification rather than delegated resource access.

The Ariovis perspective

Tokens are part of an access architecture, not a substitute for identity governance or authorization. Their scope, lifetime, validation and revocation must match the risk of the API and user journey.

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