显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 20:29:29 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 17:08:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=lTnzgHYbMSZUHKUvzcXH5QbilW%2Bom0NvUxMSuDZp0QMR0ecNeafqSvmBBzn0UXzfDAFen3koXZgdOu9iOvl%2FZRbPQk%2BeKS%2Bx%2FEhsKl8BAtEREUq%2FJRHyc7XX%2Ftu19u1cPE8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890365042d3063e3-LHR
alt-svc: h3=":443"; ma=86400