显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 21:02:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 18:03:06 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=p1AxPG84Vab8mTJxjS7PzNeH%2FQHgn8l7Qs%2FsG2SlFJihoFuMGdwpg%2FxxCeymfrk5uvag55XRcoLli5c9MmQnsX1nLZ9EMdtakmIH0M4DuBklCCDOCffS9zbJtdGb0zZz0w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8955fa636b8e63cf-LHR
alt-svc: h3=":443"; ma=86400