显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 00:02:59 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 17:54:15 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OsBWv0mjD%2B9grr16nmt8rbNRXZS0IJ1FOhp1sJt0nGcRuP38Qf1ZvRaD3dZZayp6N3wTvXwV%2Ft5s0REvBVHx9F%2B90rLe4HK9wUf5LuCU8nT%2FMsg6CWuTr8eGESXPJ3izhdImwS0%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894ec61f28d793fa-LHR
alt-svc: h3=":443"; ma=86400