+---------------------------------------------+ | REQUEST | +---------------------------------------------+ GET / HTTP/1.1 Host: zt.xueersi.com User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36 Traceparent: 00-cbb69cfa80b185186d4d3f73279c5053-b902b9e97d2f9293-01 Accept-Encoding: gzip +---------------------------------------------+ | RESPONSE | +---------------------------------------------+ HTTP/1.1 403 Forbidden Connection: close Access-Control-Allow-Credentials: true Access-Control-Allow-Headers: X-Grade, token,prelogid,Authorization,DNT,User-Agent,Keep-Alive,Content-Type,accept,origin,X-Requested-With,X-Region,X-User-Id,x-exp-tag,traceid,rpcid,jytoken,Switch-Grade,Switch-Subject,X-Device,X-Experience-API-Version,X-Device,Tal-Custom-Allow-Header1,Tal-Custom-Allow-Header2,X-Brand,brand,appversionnumber,systemname,bizid,planid,X-Businessline-Id,OrgId,systemname,sline Access-Control-Allow-Methods: GET,POST,PUT,DELETE,PATCH,HEAD,OPTIONS Access-Control-Allow-Origin: * Access-Control-Expose-Headers: X-Grade, token,prelogid,Authorization,DNT,User-Agent,Keep-Alive,Content-Type,accept,origin,X-Requested-With,X-Region,X-User-Id,x-exp-tag,traceid,rpcid,jytoken,Switch-Grade,Switch-Subject,X-Device,X-Experience-API-Version,X-Device,Tal-Custom-Allow-Header1,Tal-Custom-Allow-Header2,X-Brand,brand,appversionnumber,systemname,bizid,planid,X-Businessline-Id,OrgId,systemname,sline Access-Control-Max-Age: 600 Ali-Swift-Global-Savetime: 1767013596 Content-Type: text/html; charset=utf-8 Date: Mon, 29 Dec 2025 13:06:36 GMT Eagleid: 0e1d3fac17670135965128005e Server: Tengine Timing-Allow-Origin: * Traceid: d8da2e270d3b431aa5e0d69d2878e880 Vary: Accept-Encoding Via: cache21.l2cn8045[194,194,403-1280,M], cache64.l2cn8045[196,0], cache25.cn7811[223,225,403-1280,M], cache24.cn7811[230,0] X-Cache: MISS TCP_MISS dirn:-2:-2 X-Swift-Cachetime: 0 X-Swift-Error: orig response 4XX error X-Swift-Savetime: Mon, 29 Dec 2025 13:06:36 GMT 403 Forbidden

403 Forbidden

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URL:	http://zt.xueersi.com/
Server:	bj-ali-web-img-online-119-50
Date:	2025/12/29 21:06:36