Name,Additional Token Endpoint Response Parameters,HTTP Authentication Scheme(s),Change Controller,Reference Bearer,,Bearer,IETF,[RFC6750] N_A,,,IESG,"[RFC8693, Section 2.2.1]" PoP,"cnf, rs_cnf (see section 3.1 of [RFC8747] and section 3.2 of [RFC9201]).",N/A,IETF,[RFC9200] DPoP,,DPoP,IETF,[RFC9449]