显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 02:24:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 17:59:00 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wW0zMGqY0EJLEDo8eNWvzM5blthA%2FtdDEe%2BK8yh3zS%2F72QdxuTuCbkbVkVOpIoElkKKgz4pHMCQHl%2BZY4GS%2B8DP16x6bGEVWb4cVDHE24SJvqsTwEhvqacru8Gw8pRiyDTmgm%2Blu"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89708a3c9d6671a5-LHR
alt-svc: h3=":443"; ma=86400