/// <summary>
/// When overridden in a derived class, logs the exception asynchronously.
/// </summary>
/// <param name="context">The exception logger context.</param>
/// <param name="cancellationToken">The token to monitor for cancellation requests.</param>
/// <returns>
/// A task representing the asynchronous exception logging operation.
/// </returns>
public async override Task LogAsync(ExceptionLoggerContext context, CancellationToken cancellationToken)
{
Exception ex = context.Exception;
GlobalLogger.AddVariable("CorrelationId", context.Request.GetCorrelationId());
await GlobalLogger.Current.Error(ex);
await base.LogAsync(context, cancellationToken);
}