1 Introduction

The OAuth 2.0 Protocol Extensions are extensions to the OAuth 2.0 Authorization Framework [RFC6749]. When an AD FS behavior level is not specified, the details in this document apply to all AD FS behavior levels.

Sections 1.5, 1.8, 1.9, 2, and 3 of this specification are normative. All other sections and examples in this specification are informative.