# File lib/fog/profitbricks/models/compute/server.rb, line 169
        def list_volumes
          requires :datacenter_id, :id

          result = service.list_attached_volumes(datacenter_id, id)

          volumes = result.body['items'].each { |volume| volume['datacenter_id'] = datacenter_id }
          result.body['items'] = volumes

          result.body
        end