显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 17:10:21 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 17:57:37 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WrlmuFTWPx2mRJHOBTeTQikrnL5fHZ1atBz15%2B6QEV2LMMSqJgWLuTfAc4qyCRpC%2BnchhbVVRPC1SoJKu6GaNZpRMThHXbp0cFFSnYx7dLdWUSgqPaA92R6143kbXG8JSWHyow%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8954a7106f5f24ec-LHR
alt-svc: h3=":443"; ma=86400