Argument Set
The following arguments can be passed for this argument set.
| Name | Type | Default Value | 
|---|---|---|
| 
 subject Required  | 
String | None | 
| 
 text_body Required  | 
String | None | 
| 
 html_body  | 
String | None | 
| 
 from_name The name of the sender (only available for first-party clients)  | 
String | None | 
| 
 from_address The e-mail address of the sender (only available for first-party clients)  | 
String | None | 
| 
 headers  | 
KeyValue Array | None |