title: Google Calendar API conditionals
body: <p>I am trying to build conditions on a events-list query, but cant find documentation for specifying OR conditions, in this example:</p>
  <pre><code>gapi.client.calendar.events.list({
              'calendarId': 'primary',
              //'timeMin': from_datetime,     // pick everything since we already search by sharedExtendedProperty
              'showDeleted': false,
              'singleEvents': true,
              'maxResults': 100,
              'orderBy': 'startTime',
              **'sharedExtendedProperty': ['createdBy=someapp-alpha', 'createdBy=someapp-beta', 'createdBy=someapp-prod']**
          }).then(
              function (res) {
  </code></pre>
  <p>I'd like to be able to query for stuff with sharedExtendedProperty x OR sharedExtendedProperty y OR sharedExtendedProperty z ...
  Adding both 3 possibilities to an array gives me no result. So I guess it is doing some AND instead of OR. So, any clues ????</p>
  <p>Thank you !</p>