显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 05:34:08 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 11 Jun 2024 16:53:39 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Vx%2FKNYRRiDeXFaMtdx3HnlG6x%2FbJvyuMcqNx2KvVT1%2FTowKfTEYz3LivoIkCjjRZWdSDhdEdkg%2BELiAKZM15L%2BlD28T%2BTG9inHdGo00%2F2q762hyaaLdzXy7%2FLJScaU4OyA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 892fb5b46f0463ae-LHR
alt-svc: h3=":443"; ma=86400