Error Codes
This section summarizes the error codes you may encounter. An error code is a machine-readable identifier describing what went wrong. The list is not exhaustive; additional codes may appear.
| Error code | Description |
|---|---|
null | Unknown error. |
ACCESS_DENIED | Access to the requested item was denied. For example, when attempting to cancel a payment that belongs to another restaurant. |
ALREADY_AUTHORIZED | Returned when the POS sends an authorization request although the session is already authorized. |
BAD_PARAMETER | A parameter in the incoming payload is invalid. |
BAD_PAYLOAD | The server cannot parse the incoming payload. |
NO_SUCH_METHOD | The MethodCallRequest.method value is unknown. |
NOT_FOUND | The requested item was not found. For example, the POS sent an invalid idPayment to the getPayment(…) method. |
POS_BLOCKED | The POS ID is valid, but access is temporarily blocked. This usually prevents further issues after an integration error is identified. |
POS_UNKNOWN | The POS ID is invalid. |
TIME_LIMIT_EXPIRED | A cancellation was attempted after the allotted time window expired. |
UNAUTHORIZED | The API key is invalid. |
Need help? Contact techsupport@qerko.com for assistance.