public PartitionOffsets GetPartitionOffsets(Guid consumerId, [Required] string token, [Required] string topic,
[Required][Range(0, int.MaxValue)] int partition, [Range(0, int.MaxValue)] int?timeout)
{
return(_service.GetPartitionOffsets(consumerId, token, topic, partition,
timeout.HasValue ? TimeSpan.FromMilliseconds(timeout.Value) : null));
}