显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 25 Jun 2024 20:02:53 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 25 Jun 2024 18:08:03 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=k4r4iFDmVkFZ6siu9QxkvrnvnYuj99uTm6nC7w%2FOn2FKsbTr%2BRjlLthFPPgNt93N2nfkgGONk2uV%2BiaGxt3ex9gMKEswHsAN2xCpy5TxuOXcnqPUqIcUjdAp3o03qGXTNDv2czD2"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89978ecc7abf957a-LHR
alt-svc: h3=":443"; ma=86400