显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 20:07:58 GMT
Connection: keep-alive
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wNm1PptngKqf0r1mVTIAdSYHqu9n5HEDGFrj8LMXNpq0h%2F9s2AJ23rLYjnb4BC92fm1MIrQ1X9WJ2tXuJZC6OANDETsu6rusmBP323S7kglgHaFNdBXop8Cedhc%2FGOy1"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fb081ddb4588b3-LHR
alt-svc: h3=":443"; ma=86400