显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 05:37:11 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 17:37:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KWbqQf4Z1%2FSQhmXsLnz9RVIeKFzwIGhbcxynvYU7KDl8DtGAY%2F%2FrdTtNuZORrOGJpOrhil9%2BzmLP5y%2BPcVc6GiU6Si8SYTOm4jbn%2BOZeAONA%2BkjP%2B%2BMIEm7sJxQyRdtJUVt1TNBi"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89929aae6e7d48c4-LHR
alt-svc: h3=":443"; ma=86400