def client_info(self, client):
        """
        Get client info.  Uses GET to /clients/<client> interface.

        :Args:
            * *client*: (str) Client's ID

        :Returns: (dict) Client dictionary
        """
        client = self._client_id(client)
        response = self._get(url.clients_id.format(id=client))
        self._check_response(response, 200)
        return self._create_response(response)