In this post, Laurent Kempé explains how to invoke services using the Dapr .NET SDK. He compares two methods of invoking services - one using a simple .NET HttpClient and another using the Dapr .NET SDK. While the simple HttpClient method has the advantage of not depending on any third-party dependencies, the Dapr .NET SDK method provides more help when building the URI to call the service. Kempé demonstrates both methods by calling a fictional Weather Forecast service and shows how they produce the same output result.