显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 07:30:43 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 11 Jun 2024 03:48:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2jm1tqKeYAmO1iMDZU0RLcgunTyT8r5JN%2BwNU6o4LohresKS3TqyEVT3SZapEFub6r15VvlMIqnYaOr9qiROts0jm0Z8AAbGwY%2FPt9ldv9Z4SEehaZMjAVBlcw8PzAtygkOp%2F2nwQWhl6Q%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8930607a980e943f-LHR
alt-svc: h3=":443"; ma=86400