显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 05 Jul 2024 23:33:44 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:59:42 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OWDTYip%2BOUqfGAbAdTm8P9YwWFbwsmDi69%2FYZMBw0aimIx7PZuMI4pCIgOGBHSPLZWiZDq373njljwP691%2FWPyXVU2IH8z0ohVi3%2BjAp7C3S7Kmzr1ll%2BER29kmLbvw%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89eb2967d95f9454-LHR
alt-svc: h3=":443"; ma=86400