显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 18:20:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 18:32:12 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Vy3M78BlzCaHX8Bt2WUxZeVPQ%2Fphs90fPandf%2FpqH56JDxc4oZ7aiMmrejY5KU3jpd7FU0OK%2BYssRrvIZBPnqeff5pyr7tTwj6wYX28kPiWTnhr0IsUek80U97Yo0HRO45Q%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891b603cfd6971a8-LHR
alt-svc: h3=":443"; ma=86400