显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 20:45:47 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 18:21:24 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Uzep2LK8CyPc44M%2BfYl2zWSG3HKm8QuHoI8O1xhICGGQV4ZZgs5h1mbOFItautTY%2FrYhwFaq0IJnb9CGlzdfUsc92FVaAO0W7%2BQk%2FpiNST%2FpD%2FLeVaHqr%2BKWLLsPojWD0bInPOEG2XxM4b795B20C6Q%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8913f7a32c169478-LHR
alt-svc: h3=":443"; ma=86400