显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 01 Jun 2024 16:24:54 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yPkH0pEsXdUxRH8fepx8oboh5iBMKZwX1QVLBvXvFK4MbZtYWOY8%2Fb%2BKKp1h27X7q5PygMBqvPSMgeBVqeDSmp5vXSgK6tV2N9%2B9YK1W3AZflWwZr5tZmlT3zKyoUIEarA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d08e7b2a4793e5-LHR
alt-svc: h3=":443"; ma=86400