HTTP/1.1 200 OK Server: Tengine Content-Length: 0 Connection: keep-alive X-Powered-By: ASP.NET Date: Sat, 22 Jun 2019 12:44:28 GMT Ali-Swift-Global-Savetime: 1561207468 Via: cache15.l2cn1818[37,200-0,M], cache28.l2cn1818[37,0], kunlun6.cn257[75,200-0,M], kunlun7.cn257[76,0] X-Cache: MISS TCP_MISS dirn:-2:-2 X-Swift-SaveTime: Sat, 22 Jun 2019 12:44:28 GMT X-Swift-CacheTime: 0 Timing-Allow-Origin: * EagleId: de551ac715612074685005684e