HTTP/1.1 200 OK Content-Type: text/html; charset=UTF-8 Connection: keep-alive X-Proxy-Cache: HIT X-Proxy-Cache: HIT Vary: Accept-Encoding Vary: Accept-Encoding Vary: Accept-Encoding Powered-By-ChinaCache: HIT from BGP-GZ-d-3W3 Server: openresty Last-Modified: Sat, 27 Oct 2018 04:58:55 GMT Date: Mon, 03 Jun 2019 10:42:42 GMT Content-Length: 0 Expires: Tue, 04 Jun 2019 10:42:42 GMT CACHE: TCP_REFRESH_HIT Powered-By-ChinaCache: HIT from CNC-SI-2-3H3 Powered-By-ChinaCache: HIT from CNC-SI-2-3H3 CC_CACHE: TCP_REFRESH_HIT Accept-Ranges: bytes