显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 01 Jul 2024 23:36:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 29 Jun 2024 17:48:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5HB1T3qgeCqtfM3066wfZANaPwAtyIcP8UukIgr8veek6yLmOrx3t%2FVZFwV%2FlvSZagiK9YIHCwOV1eHBTUdwRMOF7pg5u0Y5mBd9SyLgwweVed4AD6B3NJnxApqdjsS%2F8H3oDGtq4w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89ca38653eba948c-LHR
alt-svc: h3=":443"; ma=86400