HTTP/1.1 200 OK Server: Tengine Content-Type: application/octet-stream Content-Length: 0 Connection: keep-alive Set-Cookie: acw_tc=1b98b91e16273503069548745efabd581275c86ee0c924aa5b41c393ac;path=/;HttpOnly;Max-Age=1800 Cache-Control: private ETag: "" X-Powered-By: WAF/2.0 Date: Tue, 27 Jul 2021 01:45:06 GMT Ali-Swift-Global-Savetime: 1627350307 Via: cache20.l2cn1832[242,242,200-0,M], cache74.l2cn1832[243,0], kunlun4.cn3189[250,249,200-0,M], kunlun10.cn3189[252,0] X-Cache: MISS TCP_MISS dirn:-2:-2 X-Swift-SaveTime: Tue, 27 Jul 2021 01:45:07 GMT X-Swift-CacheTime: 0 Timing-Allow-Origin: * EagleId: 1b98b91e16273503069548745e