显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 03:34:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 20 Jun 2024 18:35:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BSw0XotjeQhcag0CnhSsk3m9XOXSTTrkg8BLDB4PEPT4CWW6FfqrDx%2FE6sIudb7w4o3U%2FbNwB99HjnLrR6Y%2BB74Lrd%2Bxu5rWZeYAo3%2FzB3A6oUMTOycJHdN5jSJmqTM5ECPI"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8970f1696861950e-LHR
alt-svc: h3=":443"; ma=86400