14. IANA Considerations

14.1. OAuth Parameters Registration

This specification registers the following parameters in the "OAuth Parameters" registry [IANA.OAuth.Parameters] established by [RFC6749].

Parameter name: authorization_details

Parameter usage location: authorization request, authorization response, token request, token response

Change Controller: IETF

Specification Document(s): RFC 9396

14.2. OAuth Extensions Error Registration

This specification registers the following error value in the "OAuth Extensions Error Registry" [IANA.OAuth.Parameters] established by [RFC6749].

Error name: invalid_authorization_details

Error usage location: token error response

Related Protocol Extension: RFC 9396

Change Controller: IETF

Specification Document(s): RFC 9396

14.3. OAuth Authorization Server Metadata Registration

This specification registers the following metadata name in the "OAuth Authorization Server Metadata" registry [IANA.OAuth.Parameters] established by [RFC8414].

Metadata name: authorization_details_types_supported

Metadata description: JSON array containing the types of authorization details supported by the authorization server.

Change Controller: IETF

Specification Document(s): RFC 9396

14.4. OAuth Dynamic Client Registration Metadata Registration

This specification registers the following client metadata name in the "OAuth Dynamic Client Registration Metadata" registry [IANA.OAuth.Parameters] established by [RFC7591].

Client metadata name: authorization_details_types

Client metadata description: JSON array containing the types of authorization details the client will use when requesting authorization.

Change Controller: IETF

Specification Document(s): RFC 9396

14.5. OAuth Token Introspection Response Registration

This specification registers the following value in the "OAuth Token Introspection Response" registry [IANA.OAuth.Parameters] established by [RFC7662].

Claim name: authorization_details

Claim description: The authorization details approved by the resource owner corresponding to the token.

Change Controller: IETF

Specification Document(s): RFC 9396

14.6. JWT Confirmation Methods Registration

This specification registers the following value in the "JWT Confirmation Methods" registry [IANA.JWT] established by [RFC7800].

Confirmation Method Value: authorization_details

Confirmation Method Description: The authorization details approved by the resource owner as an array of authorization_details objects as defined in Section 2.

Change Controller: IETF

Specification Document(s): RFC 9396