显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 09:38:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 16:05:41 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=cSdzW88WwWOQafBn2kRbRv%2BbbFqLboMtwyVenEMm3Dnq9HmThesJ%2BYfFPls4GZ0biYpJN1nxNY9ReY928ukfMu8LbK6Gj6AxPdlCiQBzxnUK%2BcDpt%2Fvu6b%2F%2BSuw0a8J%2B9C6SRZSO"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894197042fce641f-LHR
alt-svc: h3=":443"; ma=86400