显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 17:06:30 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:43:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ORF3O96DFgOnCm19MIzsQLAlAtSk16hPozvwTZ62sbLaqy%2FHjZQFVcv4zKgCkI%2BFGa%2BSdySx6HYeYc3lVVfhH4eh4XRwpLoze%2FrTErXFSGlOebsavcHhT27BkRbCbUd9OMPB"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e1462cdcea3862-LHR
alt-svc: h3=":443"; ma=86400