I am attempting to pull Google+ activity data for a public page via the API, yet it returns zero items despite there being many public posts on the profile. Any idea what might be wrong?
Profile Link: https://plus.google.com/107276257619752352564/posts
API Explorer Link: https://developers.google.com/apis-explorer/#p/plus/v1/plus.activities.list?userId=114637566932717330174&collection=public&_h=2&