显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 20:48:13 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 18:03:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fenZ2QM3bVADtHGLNGtZbRKuvkEa4rccNlaLvmKKSAkzV%2FeDgsqGNB%2FiYaIA%2FlFkp5mFupUCe9S9QyKzsRD5HSBH7MuxECIw6gclROI9rj53ue%2BSVcXODy2Ulu0CRJqY"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8934f0b46d0e0676-LHR
alt-svc: h3=":443"; ma=86400