显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 04:46:26 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 18:03:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9EpZg3bZoG9z%2FtY600vLGzpTlnhwinX9LCcd3PnoBvtMqB92yM7WQmiL0z0VmcbhhTqFLJ2jPWtNWkPEX%2BRSW4eqvWM7vw8doMGZYbPL4aE9slb87DhDIxCyjDQE26dXdjpLxHg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dd0a154b2d71ae-LHR
alt-svc: h3=":443"; ma=86400