显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 21:34:15 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 17:32:11 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AcUlHoLTcM0veMyls37QC2nI3I5yexJR8kCKYJgE8s96xNwpfReKdumqeUQ5F5fNNFIw9uAO%2Fej%2F6LDfQbDfS%2FeTVw8SZcirpYcW1QmQbRjFQuGeRpgOMvUlpG%2FLpCX%2F"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897f5c80b8c37759-LHR
alt-svc: h3=":443"; ma=86400