显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 26 Jun 2024 21:53:10 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 26 Jun 2024 17:57:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=FKG2NSRtzR6A8Di4R0pqdxY4OMTgmGX3ahdWjqI1y9lz04KzmYl89bcDVpdnURr%2FebrfzqUGo%2BDAKKZrweyA7y7gxq5ILx9bz%2FlzGqraOiB5wKDgfOQuq07S%2BsxWC3gfMfx%2BE4aH"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89a06db8ed1e643d-LHR
alt-svc: h3=":443"; ma=86400