显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 16 Jul 2024 08:46:15 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 15 Jul 2024 01:48:32 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rtxVsXREuEUmYjb5Kh8t2DjW%2BEAACe19wqMRPcHRv0w%2BnAAd48eVhHloskT8eVsmK7rEYTx5wEymIUq7aCifg39BN0GYQ5KZ30ahzQwsWmLsfAQcnF%2FPXoxibzGjHwZCUg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8a40b87fdd6593df-LHR
alt-svc: h3=":443"; ma=86400