HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Vary: Accept-Encoding
Powered-By-ChinaCache: HIT from BGP-YZ-b-Da0
Expires: Fri, 18 Oct 2019 23:31:21 GMT
CACHE: TCP_HIT
Content-Length: 0
Last-Modified: Thu, 17 Oct 2019 23:31:21 GMT
Date: Fri, 18 Oct 2019 06:46:21 GMT
Server: openresty
Powered-By-ChinaCache: MISS from CNC-DT-2-3WL
CC_CACHE: TCP_REFRESH_MISS
Accept-Ranges: bytes