def update_account_certificate(self, account_id, cert_id, body, **kwargs):  # noqa: E501
        """Update trusted certificate.  # noqa: E501

        An endpoint for updating existing trusted certificates.  # noqa: E501
        This method makes a synchronous HTTP request by default. To make an
        asynchronous HTTP request, please pass asynchronous=True
        >>> thread = api.update_account_certificate(account_id, cert_id, body, asynchronous=True)
        >>> result = thread.get()

        :param asynchronous bool
        :param str account_id: Account ID. (required)
        :param str cert_id: The ID of the trusted certificate to be updated. (required)
        :param TrustedCertificateUpdateReq body: A trusted certificate object with attributes. (required)
        :return: TrustedCertificateInternalResp
                 If the method is called asynchronously,
                 returns the request thread.
        """
        kwargs['_return_http_data_only'] = True
        if kwargs.get('asynchronous'):
            return self.update_account_certificate_with_http_info(account_id, cert_id, body, **kwargs)  # noqa: E501
        else:
            (data) = self.update_account_certificate_with_http_info(account_id, cert_id, body, **kwargs)  # noqa: E501
            return data