URL path for change set APIs.

        :rtype: str
        :returns: the path based on project, zone, and change set names.

def path(self):
        """URL path for change set APIs.

        :rtype: str
        :returns: the path based on project, zone, and change set names.
        """
        return "/projects/%s/managedZones/%s/changes/%s" % (
            self.zone.project,
            self.zone.name,
            self.name,
        )