3.1.5.2.1 Request

In response to the server's challenge, which is specified in section 3.2.5.1, the client responds to the server by making an HTTP request to the server as follows.

HTTP Request parameter

Value

Method

GET

URL

[Issuer based certificate challenge].SubmitUrl

Header: "Authorization"

PKeyAuth  AuthToken="<Signed-JWT>", Context="[Issuer based certificate challenge].ServerContext"

Signed-JWT: A Client Token (section 2.2.1.1) that was generated and signed using JWS, as specified in the processing details (section 3.1.5.2.3).