ShootmailResponse that has following structure
- Status can be either
200or400, depending on if the response is a success or an error. - If the response is successful,
errorisnull, status is200and the data property contains the response returned by the email provider. - If the response has error, the
dataproperty will be null, status will be400and theerrorproperty will contain the error returned by the email provider.
Success Response
requestId somewhere, this can be used to undo a scheduled message.

