显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 17:17:47 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 18 Jun 2024 18:31:05 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CcH1qLA%2FPMfMQwdeEeF02gtERQbubIfUiUGHf2tKr1LZe%2BkoLDUmwZy8qOx6GTQOwkKgL3iar0iIVEogijZuNbewNPDqBWVYycPDN09d%2BNZGtkFrtO9FTBBWpNiPphrBp%2FLN"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89652cb20eae9495-LHR
alt-svc: h3=":443"; ma=86400