post https://api.foursquare.com/v2/lists//additem
Add an item to the list, if the acting user is the author or the owner of the list.
Public Beta Feature
This documentation covers a feature currently in Public Beta. Access is available to anyone interested in building personalized experiences for their end-users.
This feature is subject to the Personalization API (Self-Service) Public Beta End user License Agreement 📄.