显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 30 Jun 2024 02:31:49 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 02:00:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3%2BdR1RGqa7OR0c80J5aAY%2FsI%2F4p8Obr3FscPKtsyAt%2Bt9xx1u3d0tr%2FwINv4jClmmqmaUGPcH54EYkiMgx8Y5NFcp1eqwdRCUdvxo%2Bj45hQspsGeCTNrXm%2FfqCS8v7ywV5o55Nj1kKI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89babe023edb79bd-LHR
alt-svc: h3=":443"; ma=86400