Info
The following adheres to Send API v3.0
| Error Code | Message | Reason |
|---|---|---|
| 400 | Invalid characters detected | A non UTF-8 character was detected |
| 400 | "Headers" is not JSON object type | The Headers property should follow the format {"X-My-Header":"my own value","X-My-Header-2":"my own value 2"} |
| 400 | Header [Property name] is not string type | |
| 400 | Missing "To" or "Recipients" property | Send API must be called with either "To" or "Recipient" properties |
| 400 | Too many recipients in To,Too many recipients in Cc,Too many recipients in Bcc | To, Cc and Bcc can't exceed 50 Email addresses |