显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 10:36:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:46:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=l%2FhznsthbpdBmJ8Lg38ejLleW95LWeuo2lzMciQkI8cVgOMX3WeCfifR9gNBk1cZntw9a%2FbfphQYNN%2BML4SKfkNHc76v7T%2B6kkjlktq8YYJYaUwG%2BJ0%2FG6OvbswZJx4W64k%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8939ae0b5a727737-LHR
alt-svc: h3=":443"; ma=86400