HTTP/1.1 200 OK Content-Type: text/html; charset=UTF-8 Connection: keep-alive Powered-By-ChinaCache: MISS from BGP-YZ-b-Da0 Powered-By-ChinaCache: HIT from BGP-YZ-d-DWk Last-Modified: Sat, 30 May 2020 07:07:12 GMT CACHE: TCP_MISS Vary: Accept-Encoding Expires: Sun, 31 May 2020 07:07:12 GMT Date: Sat, 30 May 2020 07:07:12 GMT Content-Encoding: gzip Content-Length: 0 Age: 44950 Accept-Ranges: bytes Server: openresty CC_CACHE: TCP_HIT