def get_napps(self):
        """Get all NApps from the server."""
        endpoint = os.path.join(self._config.get('napps', 'api'), 'napps', '')
        res = self.make_request(endpoint)

        if res.status_code != 200:
            msg = 'Error getting NApps from server (%s) - %s'
            LOG.error(msg, res.status_code, res.reason)
            sys.exit(1)

        return json.loads(res.content.decode('utf-8'))['napps']
Get all NApps from the server.