code: def get_server_time_zones!(get_time_zone_options)
        nbuild[NS_EWS_MESSAGES].GetServerTimeZones('ReturnFullTimeZoneData' => get_time_zone_options[:full]) do
          if get_time_zone_options[:ids] && get_time_zone_options[:ids].any?
            nbuild[NS_EWS_MESSAGES].Ids do
              get_time_zone_options[:ids].each do |id|
                nbuild[NS_EWS_TYPES].Id id
              end
            end
          end
        end
      end
docs: Request all known time_zones from server