显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 28 May 2024 11:30:29 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 27 May 2024 17:23:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AwzVzwHXybrZeTtLW7VYLKhQY%2B%2B8lYJ9%2BALdrSpVLz6QV0I2EmBNAlShJnxo6n3YyoYXJfjV2ECsJx2CdeuRU8KBLv4wqYw9BVv%2F1CyqBf2Z5UwF3bl4XLPBewA1zA00Tg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88ade9b79fbb23f6-LHR
alt-svc: h3=":443"; ma=86400