显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 06:39:35 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 16:12:27 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GwcJH6BBLGDOY2itcf5ynwk9PZrWc6ifJHvdDtJWtS3%2BsWnD7OHKnFfaX9ms%2FWWLgyNS9gpAZhOfFTm1%2Fa21gL2t0TkT5jms1leUcU46uy0iNVuaJIC1fM5E9mrLfyp5oOVChRQ%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88cd35121ae576c5-LHR
alt-svc: h3=":443"; ma=86400