显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 05:16:44 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 16:59:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CF6WxZKQUP8bzgH8y0r5vt4ZG40k2cdwAh6%2Fr%2FCBCHXQvExDpFlCMDhgO1fKBNJSifi9on8jbC02uvDHSHrUI7mANYJCdreEgxDlfcx3yivvnyoODdkkfwy5xIJceiEs8g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892f9c39afae9489-LHR
alt-svc: h3=":443"; ma=86400