显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 16 Jun 2024 02:35:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 15 Jun 2024 18:31:24 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=T2mi16ThmjXt7i1oAVw0KI3HFZqlMXw1s%2BaHqeZCGNPdSQU8BLB%2Fvrr8WB3bM1kVhDGwICETnkW%2BvO5%2Fig5Aj3mMXoMmPAt2zF%2FzXZiZdO6zPQDTAl%2BIbd%2F0Ne2PtmuioQRn"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894768699ec3943c-LHR
alt-svc: h3=":443"; ma=86400