显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 19:26:57 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 31 May 2024 18:01:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wV4ce0xPEQnWJZbEQEwwb8CGdj%2Bq65bm47sGxPcekAXEVZUYFVunIP8lOiNUBinEB8DLYpOQxvE%2FEkV37NnTQoplHmCG7a6o5Ac4GA0xNUePlNcsDZrptwxBY0Xp3vnW%2Bg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d199275f7f94a9-LHR
alt-svc: h3=":443"; ma=86400