Creating the Web API. To get started let’s first create a console application which we would use to self-host a Web API. Once the console application has been created, ...

Create a new Web API project in Visual Studio and save it with the name of your choice. Now, select the Web API project you have created in the Solution Explorer Window and create a Solution Folder.

Learn how to build AI agents with OpenAI's Responses API, enabling real-time web search, location-based results, and accurate data retrieval.