显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 27 Jun 2024 22:24:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 26 Jun 2024 17:14:18 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=M3Cg7ha8NXrl87ulgIBTA6kiCWCHTgvbheDfITFtfu%2FyegDp6c1q9qsNsnpmd3ACsbIXn8bJeibDBm56RTwn9pH6QoUWusKWFiPSLT5s75LxbDHWRdHOhyVtf7qYYe4Q%2Fg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89a8d8f1cd4a6404-LHR
alt-svc: h3=":443"; ma=86400