显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 19:43:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 18 Jun 2024 17:32:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QSxHKCnWfyZX7AC83EaN09iHu1YDhm%2FBUJVmsTNZuUamueLxnc8pKE1Q46rfjZroYIJ1klojR%2FY7j%2FyWML5o2AyZx%2FNLotWngd5DiXLyoh0x%2BQy1WlVgKQzWwg5lR8NEAjfIdd8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896602644d627792-LHR
alt-svc: h3=":443"; ma=86400