显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 11:00:16 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:29:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xRGG5ojv1JqIw6AYDwFoQKHGpkoWtPTUqD9WlHBl5Y4SiCokC5It0u56dxlgnXH6CBKuTuE0XInXUx%2Bq1TsiH9I%2BAfm9tnONHOI6tD2Og7gj%2BeGOxcv%2F0hzD%2BFHWa19FllszO%2BY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89109df32e8871db-LHR
alt-svc: h3=":443"; ma=86400