显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 00:06:11 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 17:13:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uJE6yti22PIB6sxn6HX%2BEcVr4gPqeCyaRzCe8JENpBx%2Fx6tMQzcYw0RHSNVJwdYXZSx5TSE3kqn%2FE%2BOQfelk3c%2Bfaa6%2BFQS%2BS1HW0SaL1fo4rf7UxR2vZlnUvH2MZxjb9vqvjPg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892dd550286624e0-LHR
alt-svc: h3=":443"; ma=86400