显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 04:18:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 13 Sep 2023 05:31:38 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=O2Zq6UjV4GLD3%2Bn5ZqAfMUHkrJLZbHEixPV%2FUbiQc9I6dfN07vCPVSBlrv2O0vUSkBQB96fG4wklIKrjyQDIqUfZeKJ7F3XFcOJ5%2FXlANMktOMaH8J6V0IdVLOdFYJT0"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d4a430791c71f2-LHR
alt-svc: h3=":443"; ma=86400