显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 16:46:37 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 18:21:10 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bXbR0A8O3uroFETYbtWO9SGbSA3MHKged0uQq67W4No93rCO3BDt50fFRxZvycCpf7qVa8Qi8Wj8mg9Orl2NbRMbTpgJVhe1E7XYHVxk5dTzRQ4iOEWVTOcbjjfOUcyyc9um2ag%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d0ae4c2c4671ed-LHR
alt-svc: h3=":443"; ma=86400