async def close(self) -> None:
        """
        Close the underlying HTTPX client.

        The client will not be usable after this method is called.
        """
        await self._client.aclose()

        Close the underlying HTTPX client.

        The client will not be usable after this method is called.
        
llama-index-integrations/embeddings/llama-index-embeddings-oci-data-science/llama_index/embeddings/oci_data_science/client.py