/// <summary>
        /// Returns a list of accounts in the organization from AWS Organizations that are affected
        /// by the provided event.
        ///
        ///
        /// <para>
        /// Before you can call this operation, you must first enable AWS Health to work with
        /// AWS Organizations. To do this, call the <a>EnableHealthServiceAccessForOrganization</a>
        /// operation from your organization's master account.
        /// </para>
        /// </summary>
        /// <param name="request">Container for the necessary parameters to execute the DescribeAffectedAccountsForOrganization service method.</param>
        /// <param name="cancellationToken">
        ///     A cancellation token that can be used by other objects or threads to receive notice of cancellation.
        /// </param>
        ///
        /// <returns>The response from the DescribeAffectedAccountsForOrganization service method, as returned by AWSHealth.</returns>
        /// <exception cref="Amazon.AWSHealth.Model.InvalidPaginationTokenException">
        /// The specified pagination token (<code>nextToken</code>) is not valid.
        /// </exception>
        /// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/health-2016-08-04/DescribeAffectedAccountsForOrganization">REST API Reference for DescribeAffectedAccountsForOrganization Operation</seealso>
        public virtual Task <DescribeAffectedAccountsForOrganizationResponse> DescribeAffectedAccountsForOrganizationAsync(DescribeAffectedAccountsForOrganizationRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var options = new InvokeOptions();

            options.RequestMarshaller    = DescribeAffectedAccountsForOrganizationRequestMarshaller.Instance;
            options.ResponseUnmarshaller = DescribeAffectedAccountsForOrganizationResponseUnmarshaller.Instance;

            return(InvokeAsync <DescribeAffectedAccountsForOrganizationResponse>(request, options, cancellationToken));
        }
        internal virtual DescribeAffectedAccountsForOrganizationResponse DescribeAffectedAccountsForOrganization(DescribeAffectedAccountsForOrganizationRequest request)
        {
            var options = new InvokeOptions();

            options.RequestMarshaller    = DescribeAffectedAccountsForOrganizationRequestMarshaller.Instance;
            options.ResponseUnmarshaller = DescribeAffectedAccountsForOrganizationResponseUnmarshaller.Instance;

            return(Invoke <DescribeAffectedAccountsForOrganizationResponse>(request, options));
        }