code: func (c *ConferenceService) GetPageIterator(data url.Values) ConferencePageIterator {
  	return &conferencePageIterator{
  		p: NewPageIterator(c.client, data, conferencePathPart),
  	}
  }
docs: // GetPageIterator returns a ConferencePageIterator with the given page
  // filters. Call iterator.Next() to get the first page of resources (and again
  // to retrieve subsequent pages).