显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 05 Jun 2024 11:44:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 04 Jun 2024 18:01:04 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=g1zj28recnl3plCybcF7WF3RpTmFFMYoIJ7EZoq%2B9z2wx96L0Ut%2F1ViVVfWRLM%2B2qbsK106hqOJNUGJQhR54XEivYoWu9G1uTPrfzWSRCjaTmKHQUT0e5c2JHtCE%2F87ri7W1tg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88efe99acbf894cf-LHR
alt-svc: h3=":443"; ma=86400