显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 01:42:53 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:33:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ntMqZZJz9088j9ZXMb%2B9hkxtqBSyGNBgs7rehTisCYQ5muT5RZaODCHipGteWhtBTZAeqFJw3PcKF%2FYQLziNPXyIHVxxYsiMwp6uTOfANh3rnrr3Ux%2FpsRnwXYm8AH2xng%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893eddb78a7d94e5-LHR
alt-svc: h3=":443"; ma=86400