# File lib/fog/profitbricks/requests/compute/list_attached_volumes.rb, line 59
        def list_attached_volumes(datacenter_id, server_id)
          if server = data[:servers]['items'].find do |serv|
            serv['datacenter_id'] == datacenter_id && serv['id'] == server_id
          end
          else
            raise Excon::Error::HTTPStatus, "Resource does not exist"
          end

          response        = Excon::Response.new
          response.status = 200
          response.body = if server['volumes']
                            server['volumes']
                          else
                            {
                              'id' => "#{server_id}/volumes",
                              'type'  => 'collection',
                              'href'  => "https=>//api.profitbricks.com/rest/v2/datacenters/#{datacenter_id}/servers/#{server_id}/volumes",
                              'items' => []
                            }
                          end

          response
        end