显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 17:57:37 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 22:42:26 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9colWa2ggtl3X9gbreZ4L7IwsUMyB8esb9Pdh6dQWheSH%2BkPHXYxW5yFCcJY4f1YQSlR9DI91%2FkHW7Ol04rYn%2BCBl5eFKtciXiQ%2FDbDPsCuGK74jsB6J0%2BK544GWe85gbbNn"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891b3eacffc07798-LHR
alt-svc: h3=":443"; ma=86400