type DataCenter = 'us1' | 'eu1' | 'au1' | 'ru1' | 'cn1' | 'il1'; interface BaseParamsSite { userKey?: string; secret?: string; dataCenter?: DataCenter; } interface BaseParams extends BaseParamsSite { apiKey?: string; oauth_token?: string; } export type { BaseParams, BaseParamsSite, DataCenter, BaseParams as default };