显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 20:04:15 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 30 May 2024 10:24:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TjNAOBQ5i63Q8T4DLmYZ1%2FCrhPGxCtd%2FFkfMd2ayWOlR7nwjD6jNW1iaUFMxDJr3RifudE43YxwktAatpTpNXnXQaB1cPpQarcN25EZNJa4h2ZsY7KGYgskq5dInwBbYh9mH3YdN"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88c155085a9f79ba-LHR
alt-svc: h3=":443"; ma=86400