显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 12 Jun 2024 18:18:05 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 17:37:07 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=x5aaXmdDQu4pdMQXl0dgtYnKA%2B%2BTjjaWLH4jTBy2GNNMz%2BEWUW%2FQt8z%2BJe644yh79An%2B92Oii2YwUaMmE3kzqeByO0qFsEcGI%2BHYGokFj2kJnyeBX6wkVGy211QT0sEiXA%2Fx"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892bd763ec6663b8-LHR
alt-svc: h3=":443"; ma=86400