显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 18:18:18 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000
Cache-Control: max-age=2678400
CF-Cache-Status: HIT
Age: 130003
Last-Modified: Thu, 27 Jun 2024 06:11:35 GMT
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wKPCe48PZ7%2FTDrEbY1IEk2%2FrlRbNTZrFBhpBCmfWyK4F5NPkeiZBQs%2FFZrOLf2REhuzEMWbIa2B9V4hFyW5C5Ewi2ANjjfTMu7RuUdzprEe5ZLdJvPmcVoWni1PVrw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89afadb79e029415-LHR
alt-svc: h3=":443"; ma=86400