OptionalclientOptionalissuerThe OIDC issuer that issued the tokens authenticating the session.
OptionalredirectThe redirect URL registered when initially logging the session in.
OptionalrefreshThe refresh token associated with the session (if any).
OptionaltokenThe token type used by the session
For public clients, and Solid Identity Providers that do not support Client WebIDs, the client secret is still required at the token endpoint.