显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 03:53:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 18 Jun 2024 18:04:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zeN1JNLsWCHIst05bSKUKoVBt0CfBjJf%2Bu1mdYwcjdIoJMjPXS274FT1Cuzw4nyqX2%2Br4R%2FIASFZpk3HeRCw4g2iT03cT3XkCwaNHMv%2BYHeqnCJ9a8UP2nMzjrcpMykgNe7A"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8968cff5f99e94d5-LHR
alt-svc: h3=":443"; ma=86400