显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 10 Jun 2024 09:34:41 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:32:14 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=n6Z6gz5rRebPHxBhjjkTC85tr%2BPNpUX8YLnhJ8R6ISM2TSZ6uoDno0%2F7f1YSDE6%2FA7ztjtTo6ORaK5Gint2oK2ebeOkW8gEUOXgXCJhl84Lmm1ORk91BSl8yKVI6TBkMb7w%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89185df19bf3416a-LHR
alt-svc: h3=":443"; ma=86400