| Connected Account | The connected account to use for the request | Connected Account | Yes | |
| From email | The title for the email | Email | Yes | |
| To email | Email address of the recipient. Multiple ones can be separated by comma | Text (Long) | Yes | |
| Subject | Subject line of the email | Text (Short) | No | |
| Text | Plain text message of email | Text (Long) | No | |
| HTML | HTML text message of email | Text (Long) | No | |
| Bcc email | Bcc Email address of the recipient. Multiple ones can be separated by comma | Text (Long) | No | |
| Cc addresses | Cc Email address of the recipient. Multiple ones can be separated by comma | Text (Long) | No | |
| From name | | Text (Short) | No | |
| Priority | | Number | No | |
| Reply to | The reply-to email address. Multiple ones can be separated by comma | Text (Long) | No | |
| Template language? | | True/False | No | |
| Track clicks | Enable or disable open tracking on this message | Predefined Choice List | No | |
| Track opens | Enable or disable open tracking on this message | Predefined Choice List | No | |
| Name 1 | | Text (Short) | No | |
| Value 1 | | Text (Short) | No | |
| Name 2 | | Text (Short) | No | |
| Value 2 | | Text (Short) | No | |
| Name 3 | | Text (Short) | No | |
| Value 3 | | Text (Short) | No | |