# OpenTelemetryCollectorRoutingExtensions

- Kind: `class`
- Package: [CommunityToolkit.Aspire.Hosting.OpenTelemetryCollector](/reference/api/csharp/communitytoolkit.aspire.hosting.opentelemetrycollector.md)
- Version: `13.4.0`
- Namespace: `Aspire.Hosting`
- Target framework: `net10.0`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.OpenTelemetryCollector/OpenTelemetryCollectorRoutingExtensions.cs)

Provides extension methods for routing resource telemetry through an OpenTelemetry Collector.

## Definition

```csharp
namespace Aspire.Hosting;

public static class OpenTelemetryCollectorRoutingExtensions
{
    // ...
}
```

## Methods

- [WithOpenTelemetryCollectorRouting(IResourceBuilder<T>, IResourceBuilder<OpenTelemetryCollectorResource>)](/reference/api/csharp/communitytoolkit.aspire.hosting.opentelemetrycollector/opentelemetrycollectorroutingextensions/methods.md#withopentelemetrycollectorrouting-iresourcebuilder-t-iresourcebuilder-opentelemetrycollectorresource) : `IResourceBuilder<T>` `extension` `ats export` -- Routes telemetry for the resource through the specified OpenTelemetry Collector.