显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 09:40:53 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 17:59:24 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bkAvsHjiV65YX794zYlPalERji2f4TtIZBL%2Bxaq%2FWL0PeMYzsHmt4W5XsG%2B%2FdgW5QtYk4t9kAAdqKjFPjx75RvW6%2BnlVOPq8Npm6O4Z8H9szD%2Bmkz6bxtdg%2B5d71uJmoHA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891867078d7e240b-LHR
alt-svc: h3=":443"; ma=86400