显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 03:32:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 21 Jun 2024 16:56:21 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1qbtCoLA7%2F0uitmCQn%2Fzx1yTncDA6THlQ9ULgk8pHJ2Ru4%2BTCk9FONrmpsVkTTj1HocCE3USzUqEmcx0dWns%2F0r6ah%2FqCPZNfp5qWfhJEhpyG966O%2FHvLoGrePVzCsyy1qVVcIM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89792bfa9cdc48ce-LHR
alt-svc: h3=":443"; ma=86400