code: def list_data_links(self, instance):
          
          # Server does not do pagination on listings of this resource.
          # Return an iterator anyway for similarity with other API methods
          response = self.get_proto(path='/links/' + instance)
          message = rest_pb2.ListLinkInfoResponse()
          message.ParseFromString(response.content)
          links = getattr(message, 'link')
          return iter([Link(link) for link in links])
docs: Lists the data links visible to this client.
  
          Data links are returned in random order.
  
          :param str instance: A Yamcs instance name.
          :rtype: ~collections.Iterable[.Link]