DescribeTermsByClient搭配使用 Amazon SDK

    def describe_terms_by_client(
        self, user_pool_id: str, client_id: str, terms_name: str
    ) -> dict[str, Any]:
        """
        Looks up a Terms document associated with an app client by client ID,
        user pool ID, and terms name.

        :param user_pool_id: The ID of the user pool that contains the Terms documents.
        :param client_id: The ID of the app client associated with the Terms.
        :param terms_name: The name of the terms document ('terms-of-use' or
                           'privacy-policy').
        :return: A dictionary with the Terms document details.
        """
        try:
            response = self.cognito_idp_client.describe_terms_by_client(
                UserPoolId=user_pool_id,
                ClientId=client_id,
                TermsName=terms_name,
            )
            terms = response.get("Terms", dict())
            logger.info(
                "Described terms '%s' for client %s in user pool %s.",
                terms_name,
                client_id,
                user_pool_id,
            )
            return terms
        except ClientError as err:
            if err.response["Error"]["Code"] == "ResourceNotFoundException":
                logger.error(
                    "No terms documents found for client %s, user pool %s, "
                    "and terms name '%s'.",
                    client_id,
                    user_pool_id,
                    terms_name,
                )
            raise