Attempts dynamic registration against the configured registration endpoint. Will ignore any URIs that do not use client_uri as a common base as per the spec.
Auth config from discoverAndValidateOIDCIssuerWellKnown
The metadata for the client which to register
Promise resolved with registered clientId
when registration is not supported, on failed request or invalid response
Attempts dynamic registration against the configured registration endpoint. Will ignore any URIs that do not use client_uri as a common base as per the spec.