显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 07:04:39 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:04:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hLZXV%2B1BOZBp5C3sv%2B%2B3cSvLe%2FkO2tGgVm%2Bw0fGzs0zLMJ%2B50T6Ag3FdzKO%2Bi6YcDdFisqD0XyuJHmmhKz6SlY5ZjUHdosh3uNQXphkeben4nOnDkagF3LUFsoCabdv7QyvH"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8940b50c7a9d9478-LHR
alt-svc: h3=":443"; ma=86400