显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 19:13:58 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 21 Jun 2024 17:15:25 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XWcTAFnhtKUNgoq%2BfR%2B2z3nCs6xgycn2qjoHzhC9c4kqoBQbsIBtN9ne5OJ7zD84RY%2FiIgz0OD8LXxG2xrMU4ZoKPuZG7km%2BQL3tWFEN2hiXFCTtPTXXgmw2kXmk%2FkSt8KHH8gzkENEVxQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 897e8f05288463d5-LHR
alt-svc: h3=":443"; ma=86400