显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 16:23:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 17:53:42 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MXod3Absj4AZzDB2Hslh446viA%2BUp9nhcu4oK%2B%2BC%2BkqYY7s%2BbDEidN8D%2BU4ggqK8adPsrWXWGzqbUgivxw00xl8RqtMsW9AkoQUK1AvgrfzPzJTgifnQBTq0vIp382D9vPnW"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893baac109346548-LHR
alt-svc: h3=":443"; ma=86400