How to use InputParameterOrDefault method in The Dataverse Plugin

When I scanned Microsoft.Xrm.SDK namespace from Visual Studio, I found an exciting extension in the ContextExtensions class. In there, we can discover InputParameterOrDefault<T> that accepts a string parameter. Without further a do, let's go to my testing about it! Demo 😁 I created a WebApi (testing) with lots of parameters like the below (I created …