显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 05:21:23 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:43:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gu7CIr5oQiF4NeEmyDtGhID7czTs2rotqTq4PaBypCXvgMnqtaOPeIYuTkASY%2BU7dQHO%2FPbPg3ZXoxkjDekMr8r4qk9n8bgpCAYkTD%2Bd5XGiA7bel1P7CNJ2OkpoyzXW6hVzS5w%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dd3d49cb0a9583-LHR
alt-svc: h3=":443"; ma=86400