显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 19 May 2024 18:29:42 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 19 May 2024 17:34:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Y25H2MdRo2rKMtdDGdBT%2Fk1pdaH4UtVR8ajsCnFU2ioRwtDuWjDVdZ31fMFHPvHEOtIE9nCOOxxOXJ3q%2FBhnMucMhkGcSfS6T939jMwGYY0tTQrHxZETh55xjddrW8Yh"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8866276c0e85240e-LHR
alt-svc: h3=":443"; ma=86400