How Web API works? • Web API is used to access the service data, many mobile applications and the other devices. • It helps to create Restful (Representational State Transfer) web services.

Take advantage of API key authentication to control the access of applications and services to your Web APIs in ASP.NET Core.

Using exception filters in ASP.NET Web API Exception filters are filters that can be used to handle unhandled exceptions that are generated in your Web API controller methods.

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