# Microsoft.AspNetCore.Diagnostics

``` diff
 namespace Microsoft.AspNetCore.Diagnostics {
+    public interface IExceptionHandler {
+        ValueTask<bool> TryHandleAsync(HttpContext httpContext, Exception exception, CancellationToken cancellationToken);
+    }
     public interface IStatusCodeReExecuteFeature {
+        int OriginalStatusCode { get; }
     }
     public class StatusCodeReExecuteFeature : IStatusCodeReExecuteFeature {
+        public int OriginalStatusCode { get; internal set; }
     }
 }
```

