显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 05:39:38 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 23 Jun 2024 18:34:13 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JHI%2FHpiQL9rrB6EvNJzEuhHWDYjfN1T5%2Fs%2FCbc44MnFMeKE2FCc8rBtATMjqKRqeEqQ5JBilPhflYC39XgykWyU7p2yKyd6vV0PeKkhK3ugehh0YEQpH6lIx5BQIYe%2B9n5NxV%2BNOVDo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898a60e169da9538-LHR
alt-svc: h3=":443"; ma=86400