显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 04:01:04 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 17:30:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iXxGzP2rqHYVXkAaTwcfoyUX%2FCEoF0F7LaIk16Y9uYGMljDO53UiyZ0OCqr%2B6V1IUIyFrKPRK8%2Bjyygx9O9N6X0R4efBDAbtofH7hYmy05%2Fu47QZ33RB91Wp4tAjT9djCCawTg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89920ddf4b889583-LHR
alt-svc: h3=":443"; ma=86400