显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 28 May 2024 11:40:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 27 May 2024 17:28:38 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IVgEnri7gsAnChLiS5SLsVYK%2FrZXMWXjS%2B%2BK0gZvEdnAw6qZtqSCJQr8U71ZKGGtaNncEKFikH2zXAagxMLDmqfTaRJzuS7u7mS0V9vVBRbHAzTB0NxfFmCS5HzOv4VqUr%2FJ"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88adf86e0c67770d-LHR
alt-svc: h3=":443"; ma=86400