显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 21:15:14 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:59:17 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=o3MSbUBT8uTULPuDUrOGXJgno88sVFPYzMhQCTxV0DsaDsYW8LJT0VVl6Pgl8uFdOVMpMsZcdW6foGCkwubLlg64cfv%2F05j5mOLCHtqy7U8Mpup9cvNtpbrHiejVPcgwKA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88da7522c8036517-LHR
alt-svc: h3=":443"; ma=86400