We’ve created several static contact lists we are using for syncronizing data. The lists are vusing the api, and action is taken to sync the new data with the other systems.
The problem I’m having, is the listId’s don’t apear to remain constant. I don’t understand how these ID’s could change. My application uses the listId to retrieve the contacts associated with that list.
How can the List Id change, and what can I do to have a constant identifier for retrieving lists via the api?