Microsoft.Extensions.Resilience

Extensions to the Polly libraries to enrich telemetry with metadata and exception summaries.

Install the package

From the command-line:

dotnet add package Microsoft.Extensions.Resilience

Or directly in the C# project file:

<ItemGroup>
  <PackageReference Include="Microsoft.Extensions.Resilience" Version="[CURRENTVERSION]" />
</ItemGroup>

Usage Examples

The services can be registered using the following method:

public static IServiceCollection AddResilienceEnricher(this IServiceCollection services)

This will optionally consume the IExceptionSummarizer service if it has been registered and add that data to Polly's telemetry. It will also include RequestMetadata that can be set or retrieved with these extensions:

public static void SetRequestMetadata(this ResilienceContext context, RequestMetadata requestMetadata)
public static RequestMetadata? GetRequestMetadata(this ResilienceContext context)

See the Polly docs for details about working with ResilienceContext.

Feedback & Contributing

We welcome feedback and contributions in our GitHub repo.