Hi,
We want to use Sendy to take a daily .csv export from Sales Force and from one column (we'd create some service inbetween which would pull from SF and push to Sendy) take an email address with names etc and update. It would mean that if a constant exists it 1) either overwrites it / leaves it / does NOT duplicate 2) if it doesn't exist, create a new
The API documentation seems limited hence why I'm asking this question.
Many thanks.