Access-Control-Allow-Methods: GET, POST, OPTIONS HTTP/1.1 200 OK Access-Control-Allow-Origin: * Accept-Ranges: bytes Content-Type: text/html Content-Length: 27051 ETag: "591490d8-69ab" Date: Wed, 24 May 2017 11:10:55 GMT Access-Control-Max-Age: 1728000 Connection: keep-alive Last-Modified: Thu, 11 May 2017 16:27:04 GMT Server: nginx/1.10.2 Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range