显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 19:54:33 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 17:54:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KGhtXqr59MIIQCYaG0nAfoswbW9DPTyg1etYARqlwUuzYQgo%2Bhsq%2FlT2c9tg9caskckAobF3QNimacFO6wRHe2nH7uqelqlbgkhnXUWDHKG4YsYNWrWyCm%2BnkIkPgtq0p%2FnQUXqT"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b03ab7dd2b730f-LHR
alt-svc: h3=":443"; ma=86400