显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 11:32:37 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 05 Jun 2024 17:43:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MxivZuvcraZkd2cB7YjjSU2LOhPy7HkJZaCjRw4Yn3kbM5k%2F2BQF2dj56G76sfTMVFa0bsqW5r5ffbhIZaNCJgUaNtLM3Iek6mBVt7A4wYhQOnas68a92wV3JTaphNFXpMEF0l8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88f81531ad6f7731-LHR
alt-svc: h3=":443"; ma=86400