Add to ORKGThis specification defines the "Authentication-Info " and "Proxy-Authentication-Info " response header fields for use in Hypertext Transfer Protocol (HTTP) authentication schemes that need to return information once the client’s authentication credentials have been accepted. Status of This Memo This is an Internet Standards Track document. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by th