显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 08:40:24 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 18:08:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=63Sp4GGopkzjb5SiPNY9e2NfGeHjoyoe2qGM1Fwk1apWopaEzJNjqneCUtSy3OkDSF7ybnpF7RhPdNxBQXm%2BxCOGAvrO89Xda6dtmIkRNit8yirTdAAKPPMxT9Me1n5niA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d6236f3f4edd82-LHR
alt-svc: h3=":443"; ma=86400