显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 06:03:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 10 Jun 2024 18:19:05 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=h7trx5HiPRoUfy%2F1fbnDKq%2FGyrxK77G5kAfSlh%2BJGWBV9sebRJ9wWmd7a4HnsrsYW6LgTAAd%2F7P%2BbP0OuLQh8V3rM3bVVlGsvRy2oiV3FQHeCMDQ45rgaY8h2AUl6yp4rqoNqxG6Mns%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 891f665bea947192-LHR
alt-svc: h3=":443"; ma=86400