FAPI 2.0 - Glossary - API Explorer

FAPI 2.0 has a broader scope than FAPI 1.0. It aims for complete interoperability at the interface between client and authorization server as well as interoperable security mechanisms at the interface between client and resource server. It also has a more clearly defined attacker model to aid formal analysis. Please note that <a href="https://openid.net/specs/fapi-2_0-baseline-01.html" target="_blank">FAPI 2.0</a> is still in draft.