显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 23:06:09 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 17:04:26 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BRgVkimbFg5RFa5mpi3O5dLijL5MQoPMLt4oveerVdQe87a3hLeMAunt%2FP0Da2Wd2A17k5ZymMdh5SRElRTstTMx5NSyeYeWJC7%2FITGY467GrHDXFJE5B%2FNvJ%2FcmLD6GEA3ntBDT"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897fe31fc9b676cb-LHR
alt-svc: h3=":443"; ma=86400