显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 08:34:12 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 18:31:40 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=X0LLoQk1M6F3RUfhtEpOmcPHQgg4tN6e%2Bc8DQva2dppH7qDaqZNS3jI2j%2FXm94VfrAJ%2BSMYQfDbOoIq%2Fb51OpJXR4GVK82%2FSN59%2BepSb7OJL72zALb1o5mrdOI6nY6o2SrEWMQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898b609bbb4a7750-LHR
alt-svc: h3=":443"; ma=86400