public async Task <ActionResult <DeliveryResult> > ProduceAsync(Guid producerId, [Required] string token,
[Required] string topic,
[Range(0, int.MaxValue)] int?partition, [Required] PostMessageRequest request)
{
var result = await _service.ProduceAsync(producerId, token, topic, partition, request)
.ConfigureAwait(false);
return(Ok(result));
}