Add information about debugging

Author: SergeyNakhankov

readme.md

@@ -48,6 +48,8 @@ In the **asp-net-core-server** folder run the following command:
 dotnet run
 ```
 
+The server starts at `http://localhost:5000` and the client gets data from `http://localhost:5000/api/dashboard`. To debug the server, run the **asp-net-core-server** application in Visual Studio and change the client's `endpoint` property according to the listening port: `https://localhost:44337/api/dashboard`.
+
 See the following section for information on how to install NuGet packages from the DevExpress NuGet feed: [Install DevExpress Controls Using NuGet Packages](https://docs.devexpress.com/GeneralInformation/115912/installation/install-devexpress-controls-using-nuget-packages).
 
 > This server allows CORS requests from _all_ origins with _any_ scheme (http or https). This default configuration is insecure: any website can make cross-origin requests to the app. We recommend that you specify the client application's URL to prohibit other clients from accessing sensitive information stored on the server. Learn more: [Cross-Origin Resource Sharing (CORS)](https://docs.devexpress.com/Dashboard/400709)