显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 18 Jun 2024 09:18:35 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 31 Dec 2023 16:51:02 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BS67LSjqnWWLahenbQHAUtJtGj4TIUDEMR7m4cfm90EYPjbZQz9dfrW8YzxRHcR%2F%2BN1GRyQdmG5R2b9RwnSMSVDKhXwV60LN%2FDyaO1%2Fb9dezK0Wu%2BeTYtwRoZQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 895a315f4c71652f-LHR
alt-svc: h3=":443"; ma=86400