显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 00:10:24 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 18:06:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=BF%2Fui5wSFmzVuy0ggD3ShydXxkRarDA7mTicxSSxPeZixH2DQjZa06LUFfO4BBz1QVfTxYMp257hK%2BaHuSU4lvZxQ859C%2Fphhi9KvxZVcPQNHG9IqLUesl%2FZdCMRb8ZdmBm%2F"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89887e9ace9506d9-LHR
alt-svc: h3=":443"; ma=86400