显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 09:34:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 17:22:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EXOTuceKOrA%2FAr6DQc%2FssRdEDnUKziqeYyI%2BEktJnt9Gzi1Fp0tDV9gjcDGzakVjE5SGJCbO6hidEUxCXLpXl8mi0LfknF9J3JXwDVSdKfJyPC3d%2BqbT%2FjW1WHH5h1zNJdu%2B7GTz"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d671f66fd9632b-LHR
alt-svc: h3=":443"; ma=86400