显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 13:04:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 17:39:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yCiopbtEocq%2F1SD3Bj5Lk13HaC%2BL00C1LZbxbbH862WhwYnteOOBeyWCU3L7z7jCWfGosza8Ws9PKUIi3BVOUvo8RXf1xceK7%2FaJvjX794TJv3D8xFGyUcrFG9byUpen%2FNMJN8dc"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896bf76fafd288a1-LHR
alt-svc: h3=":443"; ma=86400