显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 23 May 2024 04:20:00 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 21 May 2024 18:22:13 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9LJVJ1c%2BcYxxhRRKrFumMzM3M8y0eOcGL32m8CNP6SMrr4Ix2C4JB8hDp0tVS5eJjSLEIXtnzmqcM%2FQMv%2BTANcPpbjv%2B7wFv536nBGD%2FA6UQbAiFmnLA0R04qy85u65Bh%2F4FEw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8882403eaaf85315-LHR
alt-svc: h3=":443"; ma=86400