显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 22:04:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 17:40:33 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nSH5Np%2Bb4BN%2FAuaHWhqmsPBj1oOs%2Bnf4EXvh%2FeacTGMs0B7Q82FkAXxaNmIrK05JRJKCAn4XV%2BFKiOaL4SEAd7yq7YF3y4NUtEBQ1w4jOaiHPLLd%2FLkuvMDSXbk2X9IgfAL5XbHt"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d28063ae40dd7d-LHR
alt-svc: h3=":443"; ma=86400