OptionalcallbackURL to receive the result callback on success or failure.
OptionalminMinimum required Freja registration level.
OptionalorgOrganisation number — enables company signatory check.
OptionalrefReference ID returned verbatim in the result and callback.
OptionalrequestFetch the user's registered address on completion.
OptionalssnPersonal number of the user to authenticate.
Request body for starting a Freja eID authentication session.