Reads an event's subject: SSF 1.0's sub_id claim, or (deprecated) a subject member of the event itself. A complex subject's user names the person and its session the identity provider session.
sub_id
subject
user
session
Reads an event's subject: SSF 1.0's
sub_idclaim, or (deprecated) asubjectmember of the event itself. A complex subject'susernames the person and itssessionthe identity provider session.