显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 12:47:15 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 17:34:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XT79ODWRPEb1gOQYqongxJaioHL9mCHun4AzyWi8xtrh0vq0zcXjHjsTHruji6IITPJDsa3o1QRtGGUxSyD8BG3ynBkUBpY8zwly%2BONhox6dlTMYTXXgPJ%2FxfdnKYd%2BBlCudY5hL8A%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8921b5689c4963d2-LHR
alt-svc: h3=":443"; ma=86400