显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 03 Jul 2024 01:10:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:17:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hnnr8V6dwPvtM2lJGubVacmhO24tBbD4tUCNEGcCHG8tgaez6WpxwKuehGhL8n%2FrcuMH8RBNPVr8nsm%2B%2FzaRLNOWaHlYIiAJb6ogcaklzkWDuLft44uz2KfE%2BhysOU0q1clx%2Bjz3qVA%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89d2fef97d3a6317-LHR
alt-svc: h3=":443"; ma=86400