显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 28 Apr 2024 04:26:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 27 Apr 2024 16:21:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vRRxbSxhKbvB4X%2BCZtBR%2BAOzQSAWtCG%2BO0Y85AwqonSicUVIJK0YzfJTFn%2FfwGSaDCQYB8YVHdIojuInYAqbFmoHCh3F6W8i3kDn6hyfBiUhXfPS0Twlmw7nAtly8mTB5w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 87b44ba12f1594bb-LHR
alt-svc: h3=":443"; ma=86400