type infoEndpointType =
  | 'account'
  | 'balance'
  | 'wallet_address'
  | 'ticker'
  | 'orders'
  | 'order_detail'
  | 'user_transactions';
type tradeEndpointType =
  | 'place'
  | 'cancel'
  | 'market_buy'
  | 'market_sell'
  | 'btc_withdrawal'
  | 'krw_withdrawal';

export type postEndpointType = infoEndpointType | tradeEndpointType;