显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 08:05:05 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:17:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mt7HPHUzev9xa3HM%2Bnq2XbUz00pY9upYLZWTsElj3IKs4zLrjZ0049wC1ZckpefmaIXVPNE2cjHIn9FEjFPY5UYzIj7HoTELYAUtK5nTjD8byxrlBn8im75Ev4Anm%2B0%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88de2d11de886391-LHR
alt-svc: h3=":443"; ma=86400