显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 29 May 2024 02:17:28 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 28 May 2024 17:11:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6ZFOPgfyEBsa2A7Sk1Y4b3awTxcvY1VdOKfg1gM7wPKtQxBO4D%2F%2Bx3HIpriMk7TjOQdcimrNKzn6u7n%2Fdl7usMnuWDe6pKJUxpiBdR9QO1bAnCNlEooZcMPkciR72%2B7p6c4o"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88b2fd00ddc906f1-LHR
alt-svc: h3=":443"; ma=86400