显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 04:17:51 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 25 Jun 2024 17:38:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3u3P%2BRoUv9vHO2sR8Lg8MlKYvDyNsqNzvd6MG3aY4Ttd5EW5ZhU53rtC4E0UJaSi76nsU9L9vnF2KflWqWbp2ykhdII%2FFKS%2BODEcfwS57SbY3sGuvWJzcl6I%2Fv5Ze%2BffAsN4QQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 899a63d53ba8732d-LHR
alt-svc: h3=":443"; ma=86400