显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 22:06:49 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 18:26:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oXRG3LoLyLaIZjOl%2Biq%2FsjihSBTDeHKz%2B9W%2BT8%2BnsFy0tm8xXxT6J26z7M8Y06F3674%2FKUkyBz2nsEHtx809AzOqmpVYW4Gk%2Fc%2BlduaJbd0MlwoiwKZ12EiDA3SNeXIAPt5d"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893563d5bfb763f2-LHR
alt-svc: h3=":443"; ma=86400