显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 21 May 2024 08:45:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 19 May 2024 17:25:25 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zfRU4TTS4VGMYfABu3MFAWWkmsr3od4e6oIL%2FkFwZYENTISk5oGAOjsB3vc3G%2F%2Bd7BKYtEHdbEGiyw4mp2oBiUtZbLL4Mr%2BxRtR%2BlXmStNAZtEw2mhQkQiRpSBr5%2FCE7"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88734a598cdf63a1-LHR
alt-svc: h3=":443"; ma=86400