[Openid-specs-ab] Issue #1795: user_hint in OID4VCI lacks corresponding parameter in OID4CP (openid/connect)

[tlodderstedt]

New issue 1795: user_hint in OID4VCI lacks corresponding parameter in OID4CP
https://bitbucket.org/openid/connect/issues/1795/user_hint-in-oid4vci-lacks-corresponding

Torsten Lodderstedt:

OID4VCI defines the `user_hint` parameter. It states

> user\_hint: OPTIONAL. JSON string containing an opaque user hint the Wallet MAY use in subsequent callbacks to optimize the user's experience. RECOMMENDED in Dynamic Credential Request.

However, it is not clear to me how the issuer shall pass this hint to the Wallet in a OID4VP request.

There is also a note “Note to the editors: need to sort out Credential Issuer's client\_id with Wallet and potentially add example with wallet\_issuer and user\_hint“