Error Codes Error Codes Error code Http Status Message 0 400 Something went wrong 1 410 Deprecated action 2 401 Unauthenticated 3 403 Application banned 4 403 Company banned 5 404 Operation not found 6 404 Transaction not found 7 400 Operation not created 8 400 Cancel not allowed 9 422 Validation errors 10 415 Unsupported Content Type 11 400 Withdrawal is not allowed 12 400 Withdrawal limit 13 400 Not found available wallets for withdrawal 14 404 Voucher Not Found 15 400 Voucher not created 16 400 Cancel not allowed 17 400 Unable to pay off voucher 18 404 Cross Exchange Not Found 19 400 Cross Exchange not created 20 400 Cancel of cross exchange not allowed 21 400 Exchange pair not available 22 400 Exceeded the number of exchange operations 23 400 Currency exchange has been limited 24 400 Available wallet for exchange was not found 25 400 Exchange not created