显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 15:23:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 17:38:41 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BzkAOFLspKnk%2F31OXTebWvCrOYm%2BqAWoULOFFaAjGgd%2B8UCxF%2FWdTjGKkM4T9%2FziVYBAUXIs3z6f9ZtkVgYNB%2F8spTBk91csEMz7WBHSSRNCrROPzpNlkvK9bMuPvno4aA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d03523ab466370-LHR
alt-svc: h3=":443"; ma=86400