/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='value'>
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task PostAsync(this IStringModel operations, string value, CancellationToken cancellationToken = default(CancellationToken))
{
(await operations.PostWithHttpMessagesAsync(value, null, cancellationToken).ConfigureAwait(false)).Dispose();
}