显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 18:26:19 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:47:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ez1B3WAv8m4tuACBq5xLEqY1UP%2Fy%2BtiAo%2BV3tTlxdHVKKqL5GppkCmwmNz8bpQ5Js1N%2BWfcnHMdOMR2qC0QYR07pvjWqtlQH7JOD6HNEpvFsP6Rf534yDMikui%2FZQlXh7re2"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893c5e33fc4e945a-LHR
alt-svc: h3=":443"; ma=86400