Client errors
For details, refer to the interface error codes:
Server errors
| Error code | Description | HTTP status code | Meaning |
|---|---|---|---|
| ServiceUnavailable | The request has failed due to a temporary server failure. | 503 | Service is unavailable. |
| InternalError | The request processing has failed due to an unknown error, exception or failure. | 500 | Internal error. |
| MissingParameter | The input parameter <parameter name> that is mandatory for processing this request is not supplied. |
400 | A required parameter is missing. |
| Forbidden | User not authorized to operate on the specified resource. | 400 | You have no permission to perform this operation. Check whether the RAM subaccount has been granted the permission for the DirectMail service. |