# Errors

The format of error messages:

```json
{
    "errorCode": "000",
    "message": "Internal server error"
}
```

The Calypso API uses the following error codes:

| errorCode | Message                                               | Comment                                                                                |
| --------- | ----------------------------------------------------- | -------------------------------------------------------------------------------------- |
| 000       | Internal server error                                 | Error on system side. Please contact the support.                                      |
| 001       | Bad request                                           | Incorrect input data.                                                                  |
| 002       | Invalid api key                                       | Invalid public api key in request.                                                     |
| 003       | Wrong sign                                            | Sign transmitted in request is built incorrectly.                                      |
| 004       | Requested object is not found                         |                                                                                        |
| 006       | Invoice is in incorrect state for operation           |                                                                                        |
| 011       | Invalid timestamp parameter                           |                                                                                        |
| 012       | Invalid Payout state                                  |                                                                                        |
| 014       | Invalid hot wallet currency                           |                                                                                        |
| 015       | Currency does not match wallet blockchain             |                                                                                        |
| 016       | IdempotencyKey {idemmpotencyKeyUUID} already exists   | In the payout creation request already used uuid for idempotency key is transmitted    |
| 016       | Can not create deal. Validation failed                | Validation error in payout creation. One or more request parameters were not validated |
| 018       | Event types or service types must not be empty        |                                                                                        |
| 019       | Duplicate was found by requestId                      | Such requestId already used.                                                           |
| 020       | Not found subscription by requestId                   |                                                                                        |
| 021       | RequestId must not be null                            |                                                                                        |
| 022       | Subscription not belongs to current user              |                                                                                        |
| 024       | Quantity limit exceeded by mass deal                  |                                                                                        |
| 026       | Can not create invoice                                | Business error in input data                                                           |
| 027       | Can not find invoice                                  |                                                                                        |
| 029       | Can not archive invoice                               | Invoice is not in correct state                                                        |
| 031       | Filling in the field is superfluous                   | Length of value exceeded the limit                                                     |
| 032       | Filling in the field is required                      |                                                                                        |
| 035       | Wrong expiration                                      |                                                                                        |
| 036       | Can't create deal                                     | Business error in input data                                                           |
| 037       | Client with this name already exists                  |                                                                                        |
| 038       | Payout doesn't exist                                  |                                                                                        |
| 041       | Can not cancel payout in not correct state            |                                                                                        |
| 042       | DealWithdrawal doesn't exist                          | Transaction in mass payout doesn't exist                                               |
| 043       | Client was not found                                  |                                                                                        |
| 044       | Unsupported currency                                  |                                                                                        |
| 054       | Invoice with this idempotencyKey already exists       |                                                                                        |
| 056       | Recurrent was not found                               |                                                                                        |
| 057       | Recurrent not belongs user                            |                                                                                        |
| 058       | Recurrent already deleted                             |                                                                                        |
| 059       | Can not create Recurrent. Validation failed           |                                                                                        |
| 060       | Can not create Recurrent. Currency is unavailable     |                                                                                        |
| 061       | Deposit address doesn't belong to your company        |                                                                                        |
| 062       | Wrong deposit address blockchain                      | Address is not in correct format for selected blockchain.                              |
| 063       | Currency {currency} not found for the current account | You don't have a wallet with corresponding currency on this account                    |
| 400       | Bad request                                           | Some or all of the data sent in the request does not match the format.                 |
| 500       | Internal server error                                 | Error on system side. Please contact the support.                                      |