sxg1-xxhttps://test.example.org/test/U”label;cert-sha256=*MRAnh0DT/s6wG0Rp6rsFzrCjZWbmePEv0Bhk6QUIM+Q=*;cert-url="https://cert.example.org/cert.msg";date=1564272000;expires=1564876800;integrity="digest/mi-sha256-03";sig=*MEQCICP53Bu0DLg6HcMO0iMKr2Xp6k/yFmyvWm3GYcMbw+opAiB9E5c5OxKJhNLt9OwBT22SZ+tvF7xbp2kUBLYN5oiRdQ==*;validity-url="https://test.example.org/resource.validity.msg"¤FdigestX9mi-sha256-03=0SpTfKP54UpJm8z6f87kcnrJDJ4vzXkxYBTtr2GpSlI=G:statusC200Lcontent-typeXtext/html; charset=utf-8Pcontent-encodingLmi-sha256-03d Location of origin-signed HTTP response