request_uri in OpenID4VP could need better introduction/explanation

[Paul Bastian]

In OpenID4VP the request_uri is first mentioned in client_metadata_uri without further reference or explanation, see here: https://openid.net/specs/openid-4-verifiable-presentations-1_0.html#section-5-3.8.1

What is the contents of request_uri? The OpenID Connect Dynamic Client Registration 1.0 is not very specific about it. How is request_uri related to client_metadata or client_metadata_uri? Especially with native apps some guidance is needed

[Oliver Terbu]

OpenID4VP is based on OAuth2, not built on top of OpenID although it can be used with OpenID flows.

The request_uri is defined here: https://datatracker.ietf.org/doc/rfc9101/

[Kristina Yasuda]

PR #462

[Paul Bastian]

looks good to me

[Kristina Yasuda]

thanks! PR merged!