Requirements
- NetFramework 4.8.0
- Newtonsoft.Json.dll version 12.0.1.
- RestSharp.dll library version 106.10.1.
Visual studio project configuration
Section titled “Visual studio project configuration”- Download the “RestSharp.dll” from here or Manage NuGet Packages.
- Right click on “References” and in the contextual menu choose “add reference”.

- Choose the “RestSharp.dll” from your file system.

- Click on “Accept” button.

The dll library is yet configured in your .NET project.