显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 20:00:17 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 17:13:38 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7LiPJ19px1Ut6WkQaG%2BRGAlwxNGTrz2tXIbUtqaWNIvzAS3Kh9dWYRF1BHaC5UqiN3%2F7stDlvTDdTqDZvy6HD%2BoEBGin9SOkZwvI3oWlB4d5g8CLQTLgML1TVdesXO5ebWeU"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89033a39cbf66316-LHR
alt-svc: h3=":443"; ma=86400