| Name | Type | Required | Default Value | Description |
|---|---|---|---|---|
| apiAuthToken | String | Yes | - | Api auth token obtained via login |
| site_id | int | Yes | - | The site id |
| msgTitle | String | Yes | - | Message subject |
| msgBody | String | Yes | - | Message body |
| msgEmail | String | Yes | - | Message sender's email. Must be a valid email address! |
| fileName | String | No | - | Attachment file name, if any |
| fileContent | String | No | - | Attachment file content |
| dateFormat | string | No | m/d/Y | DateTime format |