HTTP/1.1 200 OK Content-Type: text/html; charset=UTF-8 Connection: keep-alive X-Proxy-Cache: HIT X-Proxy-Cache: MISS Date: Wed, 02 Jan 2019 13:24:09 GMT Powered-By-ChinaCache: HIT from CNC-AQ-f-3W8 Last-Modified: Thu, 08 Nov 2018 03:42:41 GMT CACHE: TCP_REFRESH_HIT Content-Length: 0 Vary: Accept-Encoding Vary: Accept-Encoding Vary: Accept-Encoding Expires: Thu, 03 Jan 2019 13:24:09 GMT Server: openresty CC_CACHE: TCP_MISS Accept-Ranges: bytes