HTTP/1.1 200 OK Content-Type: text/html; charset=UTF-8 Connection: keep-alive X-Proxy-Cache: HIT X-Proxy-Cache: MISS Date: Sat, 15 Dec 2018 19:24:22 GMT Powered-By-ChinaCache: MISS from BGP-GZ-d-3WC Expires: Sun, 16 Dec 2018 19:24:22 GMT Content-Length: 0 Last-Modified: Sun, 28 Oct 2018 15:16:29 GMT Server: openresty Vary: Accept-Encoding Vary: Accept-Encoding Vary: Accept-Encoding CACHE: TCP_MISS CC_CACHE: TCP_REFRESH_HIT Accept-Ranges: bytes