显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 29 Jun 2024 02:11:03 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 18:08:46 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BSPPleGQmRXTvvUCpecgiSgg0677TYY63bhfMxenWqZ%2BJpNObvuhc0uQTuRjo%2BdH48e1L745BTLgwRHAvynLQvV50L5WC9GnWL9YaS%2BTUO7JNiz%2B%2FJcveEBx9mcgc%2FB2KjLmGA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b26237e9e323b7-LHR
alt-svc: h3=":443"; ma=86400