API Error Codes

• 1 - ORDER_ALREADY_EXISTS
• 2 - ORDER_NOT_FOUND
• 3 - ORDER_ALREADY_CANCELLED
• 4 - NO_COMPATIBLE_SERVICES_FOUND
• 5 - CAN_NOT_PROCESS_REQUEST
• 6 - REQUISITES_NOT_FOUND
• 7 - REQUISITES_ALREADY_EXISTS
• 8 - CAN_NOT_CREATE_NEW_REQUISITES
• 9 - TERMINAL_NOT_FOUND_EXCEPTION
• 10 - PAYMENT_ALREADY_EXISTS
• 11 - MAX_NUMBER_OF_PAYMENTS_FOR_ORDER_EXCEEDED
• 12 - PAYMENT_NOT_FOUND
• 13 - UNKNOWN_STRATEGY
• 14 - PROCESSING_IMPOSSIBLE
• 15 - CAN_NOT_CANCEL_PAYMENT
• 16 - CAN_NOT_CONFIRM_PAYMENT
• 17 - CAN_NOT_FINISH_AUTHENTICATION
• 18 - REFUNDS_NOT_ALLOWED
• 19 - PAYMENT_PARAMS_NOT_FOUND
• 20 - REFUND_ERROR
• 21 - VALIDATION_ERROR
• 22 - INCORRECT_PAYMENT_STATE
• 23 - INTERNAL_SYSTEM_ERROR
• 24 - EXTERNAL_SYSTEM_ERROR
• 26 - INVALID_PAYMENT_FORM_DOMAIN
• 27 - BAD_CREDENTIALS
• 28 - LIMIT_VIOLATION
• 29 - TRANSFER_NOT_FOUND
• 30 - INCORRECT_TRANSFER_STATE
• 31 - TOKEN_NOT_FOUND
• 32 - TOKEN_PROCESS_NOT_ALLOWED
• 33 - CAN_NOT_CANCEL_TRANSFER
• 34 - TRANSFER_ALREADY_EXISTS
• 35 - INVALID_TOKEN_TYPE