| Error message | Description |
|---|---|
| AUTHENTICATION_FAILED | Error on authentication. Check your sign. |
| FORBIDDEN | You do not have permission to perform action. Check setting on your web panel. |
| MARKET_DOES_NOT_EXIST | Market does not exist. |
| CURRENCY_DOES_NOT_EXIST | Currency does not exist. |
| NOT_ALLOWED_CURRENCY | Not allowed currency. |
| STORE_IS_INACTIVE | Store is inactive and can not perform any operation on it. |
| SOURCE_CURRENCY_MUST_BE_SET | sourceCurrency parameter must be set. |
| DESTINATION_CURRENCY_MUST_BE_SET | destinationCurrency parameter must be set. |
| WRONG_PAYMENT_ADDRESS | Wrong payment address. |
| WITHDRAWAL_NOT_ALLOWED | Withdrawals are forbidden. |
| OPERATION_ALREADY_PERFORMED | Operation has been already performed. Occurs when you use operation-id header multiple times. |
| WITHDRAWAL_AMOUNT_SMALLER_THAN_FEE | The value of withdrawal is smaller than fee. |
| FETCHING_CURRENCIES_ERROR | The available markets are not available right now. Try again later. |
| PAYMENT_DOES_NOT_EXIST | Payment does not exist. |