public static final String HTTP_HEADER_CONNECTION = "Connection";
public static final String HTTP_HEADER_KEEP_ALIVE = "Keep-Alive";
public static final String HTTP_HEADER_DATE = "Date";
+ public static final String HTTP_HEADER_VARY = "Vary";
public static final String X_AUTH_TOKEN = "X-Auth-Token";
public static final String X_OBJECT_SHARING = "X-Object-Sharing";