How to get Google Apps marketplace notification

Question

I\'ve created a new marketplace app and installed it on my domain. I\'m trying to use the appsmarket api to get a list of domains which installed my app, with the following

Answer 1

Answering my own question.

There are two services with similar names in the Google Cloud Console (or the old API Console):

• Google Apps Marketplace SDK
• Google Apps Marketplace API

The second one has to be enabled for the licensing API to work.