显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 17:27:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 23 Jun 2024 18:36:21 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mnTVQpLuidOz19BbJMPRrqbNbAXz%2BHv2nOPWnzCTu7pqQIakTcyG65pHglimL5jGAXmEhE0vSTnQ6uv4XH3tLN1GQ6r1h3NVMtUTgAsjgOXSEx77Zbb0%2BN95dc4ql3NW6xeiGq888s6N"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898e6e2f4cc4719f-LHR
alt-svc: h3=":443"; ma=86400