/// <summary>
/// Test explicitly optional integer. Please put a header 'headerParameter'
/// => null.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='headerParameter'>
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task PostOptionalIntegerHeaderAsync(this IExplicitModel operations, int?headerParameter = default(int?), CancellationToken cancellationToken = default(CancellationToken))
{
await operations.PostOptionalIntegerHeaderWithHttpMessagesAsync(headerParameter, null, cancellationToken).ConfigureAwait(false);
}
