Create an ASP.NET Core Web API project in Visual Studio 2022 To create an ASP.NET Core 9 Web API project in Visual Studio 2022, follow the steps outlined below. Launch the Visual Studio 2022 IDE.

The objective of this tutorial was to introduce PaLM API and the seamless integration with LangChain. The advantage of this approach is the ability to swap the LLM with minimal changes to the code.