How to use Google Apps Script with Unity and create a simple application that makes requests to the Google Apps Script Execution API

I followed the steps **[here](https://developers.google.com/apps-script/guides/rest/quickstart/dotnet)** and created a simple .NET console application that makes requests to the Google Apps Script Execution API. Worked as expected. Now I'm trying to reproduce this in Unity but I'm stuck. I installed **the Google.Apis.Script.v1 package** in Visual Studio using the NuGet Package Manager Console and brought it to my Unity project. Unity complains that **assemblies with the same identity have already been imported and that I should consider removing duplicated references:** error CS1703: An assembly `System.Net.Http' with the same identity has already been imported. Consider removing one of the references Assets/packages/System.Net.Http.4.3.1/lib/net46/System.Net.Http.dll (Location of the symbol related to previous error) Assets/packages/System.Net.Http.4.3.1/runtimes/unix/lib/netstandard1.6/System.Net.Http.dll (Location of the symbol related to previous error) Any ideas on how to proceed? Is there a different **Google.Apis.Script.v1 package for Unity?**