# Correlation IDs

Distributed tracing with correlation IDs.

## Usage

```csharp
using (CorrelationContext.Begin(correlationId))
{
    _logger.LogEventPublished(eventId, eventType, streamName, CorrelationContext.Current);
    await ProcessAsync();
}
```

## Propagation

Correlation IDs automatically propagate across async boundaries via AsyncLocal.

## See Also

- [Logging Overview](README.md)