Is it possible to provide a 3rd party with a list API key only so that they can only have access to their list?
A client has multiple "lead generation" companies that need to be able to import subscribers, but they can't have access to the rest of the client's subscribers. I can't set each group up as separate clients because the client needs to send and track all subscribers.
Hey dmh-kevin! There isn't a way to restrict API calls to specific lists I'm afraid. Using OAuth, you can limit the user to specific areas (such as just lists) but not in a granular way as you require.