| Name | Type | Description | Notes |
|---|---|---|---|
| success | bool | If the response is successful or not | [optional] |
| status_code | int | The email service specific status code and it is returned through the response body. | [optional] |
| status_text | string | The status text of the response. | [optional] |
| service | string | The service name of the response. | [optional] |
| data | \Pipedrive\Model\MailMessageData | [optional] |