/// <summary>
 /// Exchange Reservation(s)
 /// </summary>
 /// <remarks>
 /// Returns one or more `Reservations` in exchange for one or more
 /// `Reservation` purchases.
 ///
 /// </remarks>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='body'>
 /// Request containing the refunds and purchases that need to be executed.
 /// </param>
 /// <param name='cancellationToken'>
 /// The cancellation token.
 /// </param>
 public static async Task <ExchangeOperationResultResponse> PostAsync(this IExchangeOperations operations, ExchangeRequest body, CancellationToken cancellationToken = default(CancellationToken))
 {
     using (var _result = await operations.PostWithHttpMessagesAsync(body, null, cancellationToken).ConfigureAwait(false))
     {
         return(_result.Body);
     }
 }
 /// <summary>
 /// Exchange Reservation(s)
 /// </summary>
 /// <remarks>
 /// Returns one or more `Reservations` in exchange for one or more
 /// `Reservation` purchases.
 ///
 /// </remarks>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='body'>
 /// Request containing the refunds and purchases that need to be executed.
 /// </param>
 public static ExchangeOperationResultResponse BeginPost(this IExchangeOperations operations, ExchangeRequest body)
 {
     return(operations.BeginPostAsync(body).GetAwaiter().GetResult());
 }