显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 20:43:47 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:12:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8hSkuqvqiHVXLLX6if5XdrqIXbrt0DCNXUvhHhbb%2FfxoU77FYcgoVAZAdj5pFO%2Bqb4YLK%2F1u5JO4HKAPsPymjgJtMxgWjSTEMSf0HdOaQZJHiFz77KesYGe24CfbnVXd"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88da47132d2671bc-LHR
alt-svc: h3=":443"; ma=86400