显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 01:37:09 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 31 Dec 2023 16:51:02 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=h3v%2B7UADhl7%2FQD9Vk44JO7bLZcRLb39sW%2FA%2B2G6Nek%2Fz7B2Hh%2BWYKIgbU5wyIRxj85ZY%2Fn2Y2pOoxuqTOhYHFp5CpqFxL02kCjWvWbIKIej8qZlQ4gEGTLbUQqGAIQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d3b772f9366365-LHR
alt-svc: h3=":443"; ma=86400