显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 03:41:44 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 18:13:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5UztRssk5C%2Fg227%2BNJY%2F%2FqWQrFIcGTn2M5ggFbXxWWBphr%2FMbRjHYp8JrqS1lroqXvJLoI5pc8ppKwRdLNXFo1UuQElTr2zf%2FU5b4dE%2Fka4YIjyhjIr4etaDDFQMCM4LRdhD"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8905de2d0c1476ff-LHR
alt-svc: h3=":443"; ma=86400