显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 12:38:30 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:41:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aUdGHBK3n%2FlHILWIVpKKC9yaGctHD2cAlQzXU5JDqO7kI0s1hfLWPz%2BZl1EnnDXrixV5Qf2auP3Wu9%2FA%2FilakvZ7OA8uJHZBWfto5YdEnIrKOneu%2FM23e0zDIhR8TXuNukO2HEQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dfbd94fc4f24db-LHR
alt-svc: h3=":443"; ma=86400