显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 03:22:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 17:56:30 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QWw7kXiHCJdi3vUzs%2FZCcY4uUc7B%2BINdWUGIVUMnXgYFeo%2B0zRdWHfrQgOLL0DcBANrZdnNcag6Izg%2FFMV3fTUXzy8TJeYKHSgJlbecX%2FxQECTrBfU2gIDAl1%2BtlRTjT"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89163d348c5c7783-LHR
alt-svc: h3=":443"; ma=86400