UserAppVersions

app.js

var versions = new UserAppVersions();
versions.id = appId;
versions.fetch({
  error: function() {
    console.log('Unable to load user app versions');
  },
  success: function(versions) {
    console.log('Versions', versions);
    
    // iterate over them with the each function, or with a for loop over version.models
    versions.each(function(version) {
    });
  }
});