显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 02:24:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:27:35 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=flGnKwqDouhaeCuRQ7KxU%2B9Kq7N2Zk6BZXWtGlb1S22z7w7uqMYHyLYsh9UrpQNPZL3tYz54wAxE3arRlk8EusdwOsiy2GWYVD%2B4Z%2FwA6%2BMvq2NPDyQUePhc95v9CHk%2BCV8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893f1a002a5e3856-LHR
alt-svc: h3=":443"; ma=86400