TestingAUTHENTICATIONCreate Session (from v4 token)Create Session (from v4 token) POST /3/authentication/session/convert/4 Request Responses200Create Session (from v4 token)Response HeadersAlt-SvcConnectionContent-EncodingDateServerTransfer-EncodingVaryViaX-Amz-Cf-IdX-Amz-Cf-PopX-Cachecache-controletagvary