显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 04 Jun 2024 20:23:24 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 04 Jun 2024 17:41:07 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=COPlVAz9KeXHh0Z6xwl%2FWfwar4DtAaymkHh23YNPzIXE4OwgaMzfvFTR%2Bg0hQl6%2BOrFqWx5hZSt2EOfe6%2FNfRlV0Z3KE1M7TjyRXFk7Y1GVHAIOPTG2B%2BojJxVJcHkTMwZY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88eaa3f7895b91ee-LHR
alt-svc: h3=":443"; ma=86400