显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 23 Jun 2024 22:20:10 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 20:18:26 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qBerbUAoFoqEvZ51pyOlEt3rVwsGikL1fQEoJ%2Bh7ASE7KrR%2BkOiWgGyOzs%2BVntLbG06qGrct%2BEOVF9LY60S2ZlxMamRrK%2FcYxRBN7K8M%2FV%2BDIV3xVLbs4zJl47hgreTLTQz3uUreSPlxqw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8987dd24697823e7-LHR
alt-svc: h3=":443"; ma=86400