显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 07:43:12 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 17:21:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nOnSq3Cj%2BkXU%2BHsMnl2lVFvS9j%2FVeYsQlINtRHYh52M80eNsHEZfQpullMmHOPsDPiMOOf0A%2BB%2Bnc%2FKKl0Mk%2FTwjPE06zCErURR3gRwgVa3bJUn4pgBL3UHrTD%2B%2FwFzw"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8917baa629ce5315-LHR
alt-svc: h3=":443"; ma=86400