/// <summary>
        /// Returns the block indexes and block tokens for blocks that are different between two
        /// Amazon Elastic Block Store snapshots of the same volume/snapshot lineage.
        /// </summary>
        /// <param name="request">Container for the necessary parameters to execute the ListChangedBlocks service method.</param>
        ///
        /// <returns>The response from the ListChangedBlocks service method, as returned by EBS.</returns>
        /// <exception cref="Amazon.EBS.Model.AccessDeniedException">
        /// You do not have sufficient access to perform this action.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.InternalServerException">
        /// An internal error has occurred.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.RequestThrottledException">
        /// The number of API requests has exceed the maximum allowed API request throttling limit.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.ResourceNotFoundException">
        /// The specified resource does not exist.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.ServiceQuotaExceededException">
        /// Your current service quotas do not allow you to perform this action.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.ValidationException">
        /// The input fails to satisfy the constraints of the EBS direct APIs.
        /// </exception>
        /// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/ebs-2019-11-02/ListChangedBlocks">REST API Reference for ListChangedBlocks Operation</seealso>
        public virtual ListChangedBlocksResponse ListChangedBlocks(ListChangedBlocksRequest request)
        {
            var options = new InvokeOptions();

            options.RequestMarshaller    = ListChangedBlocksRequestMarshaller.Instance;
            options.ResponseUnmarshaller = ListChangedBlocksResponseUnmarshaller.Instance;

            return(Invoke <ListChangedBlocksResponse>(request, options));
        }
        /// <summary>
        /// Initiates the asynchronous execution of the ListChangedBlocks operation.
        /// </summary>
        ///
        /// <param name="request">Container for the necessary parameters to execute the ListChangedBlocks operation on AmazonEBSClient.</param>
        /// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
        /// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
        ///          procedure using the AsyncState property.</param>
        ///
        /// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndListChangedBlocks
        ///         operation.</returns>
        /// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/ebs-2019-11-02/ListChangedBlocks">REST API Reference for ListChangedBlocks Operation</seealso>
        public virtual IAsyncResult BeginListChangedBlocks(ListChangedBlocksRequest request, AsyncCallback callback, object state)
        {
            var options = new InvokeOptions();

            options.RequestMarshaller    = ListChangedBlocksRequestMarshaller.Instance;
            options.ResponseUnmarshaller = ListChangedBlocksResponseUnmarshaller.Instance;

            return(BeginInvoke(request, options, callback, state));
        }
        /// <summary>
        /// Returns the block indexes and block tokens for blocks that are different between two
        /// Amazon Elastic Block Store snapshots of the same volume/snapshot lineage.
        /// </summary>
        /// <param name="request">Container for the necessary parameters to execute the ListChangedBlocks 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 ListChangedBlocks service method, as returned by EBS.</returns>
        /// <exception cref="Amazon.EBS.Model.AccessDeniedException">
        /// You do not have sufficient access to perform this action.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.InternalServerException">
        /// An internal error has occurred.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.RequestThrottledException">
        /// The number of API requests has exceed the maximum allowed API request throttling limit.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.ResourceNotFoundException">
        /// The specified resource does not exist.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.ServiceQuotaExceededException">
        /// Your current service quotas do not allow you to perform this action.
        /// </exception>
        /// <exception cref="Amazon.EBS.Model.ValidationException">
        /// The input fails to satisfy the constraints of the EBS direct APIs.
        /// </exception>
        /// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/ebs-2019-11-02/ListChangedBlocks">REST API Reference for ListChangedBlocks Operation</seealso>
        public virtual Task <ListChangedBlocksResponse> ListChangedBlocksAsync(ListChangedBlocksRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
        {
            var options = new InvokeOptions();

            options.RequestMarshaller    = ListChangedBlocksRequestMarshaller.Instance;
            options.ResponseUnmarshaller = ListChangedBlocksResponseUnmarshaller.Instance;

            return(InvokeAsync <ListChangedBlocksResponse>(request, options, cancellationToken));
        }