显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 19 Jun 2024 23:18:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 16:47:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=g%2BR7vI3twSEkYqlbAQW3POnVjQL%2FBnTbpR4HifGjTgObAcbsNkyhG9ZKgKDo2nW0GndWbJB11ni0xSKPyN018zdt%2FsG%2F4HhdN6BclssxtwzDBwzUsAjL8bsPpa5K8D0%2FUcjYsOX7"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89673d7d5f1171b7-LHR
alt-svc: h3=":443"; ma=86400