显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 21:23:30 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:18:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2ON6hW%2FezK%2BGGgOcs6%2BbgkclTR8MMt%2Fl4L6wgmrmuvpJDAJjVoRHh6bLObKByxsySi3ec%2BP3kQNGZaxCNCREM5N1Bufk296RCwqfVkiABU9Zr38bLHzADLPwMGa5SRd50A%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893d61bf18f44176-LHR
alt-svc: h3=":443"; ma=86400