显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 16:37:29 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 17:19:15 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GfXmBTkcx5hvnqWNz%2BaW6bD5tpDroCjxAGj8jLs7tDAvysStx4oiAeohTiaWFOyBY5VlBJWy3rLKLn7iyFoeKzp0d4MJnD1hv5LoLJPVIrMl7CVoug0Lc5MefBuIQCejaQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89128bea39593698-LHR
alt-svc: h3=":443"; ma=86400