显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 25 May 2024 04:10:26 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 24 May 2024 17:51:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eZXbgFuK2gYK8PvezYOYhdkSw%2BixMwV6SeQZZGcsZPHQeXsmv3KfBgdOit2zbNoF9JjdGi%2B7q9BVeiyIL2qc6ASYrReZRWeFdt%2FmMHw9ilitWpoHXS0fY5JCDAIhJInov924LSJCKA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8892acfa6880416b-LHR
alt-svc: h3=":443"; ma=86400