显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 09:38:07 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:36:44 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=prOXUYt3JFllMrAql7D3AKVpGa9DDYldS36XOHHuivqO8RAuaeFe6xFMU%2B5jDo2veyPHHpM9oas6tY31qNTDyEEIzr1SxiugJovFU%2FJZciruBW3qs5fFc47QMbN0cmkf"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894195d80980886d-LHR
alt-svc: h3=":443"; ma=86400