显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 01:57:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 17:37:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LBT2tvLhPqt0nErd5iB2XsVVOvYxA4lAzQBmNuKX2PiNjENVoyfF0zQDOnzyPWeC%2FVGhGPMT4Ozp%2FvPmjppMdc5T5ILiZRlarC3SJbNL7dnp107%2F%2BrYVqpknJ%2BYjv5RHTg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890544d3aca260fd-LHR
alt-svc: h3=":443"; ma=86400