显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 18 Jun 2024 05:10:54 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 17 Jun 2024 18:13:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=x7y%2FnInVlouuLNseu6gmfxYf5RZJmOrkk7CQXyD5tyiF%2Bcg7Ell9CyxBjsKCAwQB6NNhc3jNj%2FDsV0ZAMkCYC62PVUikeo0r8fB8XUy%2BU7XtoTav9VVXiFrVGl5iW7h6aSE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8958c68ceb4163b7-LHR
alt-svc: h3=":443"; ma=86400