def get(self, *args, **kwargs):
        """Lists all the components running in a tenant.

        Args:
            [0]: the tenant id
            [0]: the component id

        Example URLs:
            GET /api/v1/tenants/52313ecb-9d00-4b7d-b873-b55d3d9ada26
            GET /api/v1/tenants/52313ecb-9d00-4b7d-b873-b55d3d9ada26/<id>
        """

        components = RUNTIME.load_user_components(UUID(args[0]))

        return components.values() if len(args) != 2 else components[args[1]]