GetCallbackErrorsResult
From
Description
Returns a plain text error message regarding the failure to comunicate with the callback interface instance on the last call, or a reason why the methods could not be completed.
Success Mode
The field errorDescription is populated with a string providing a text error message regarding a recent failure to comunicate with the callback interface instance, or a null if there were no errors on the last call.
Failure Modes
One or more failure fields will be populated with a failure object (will contain a non-null reference) indicating the nature of the failure, with relevant information.
| Type | Description |
|---|---|
| AccessDeniedFailure | The username or password was incorrect, or lacked the right to complete this function. |
| CallbackNotRegisteredFailure | There is no callback interface instance registered on EService for the specified user. |
