[UDM] The Complete Guide to ASP.NET Core Web APIs with .NET 10 & GitHub Copilot (Dec 2025) + Files

Confidently Begin Your Web API Journey

You might be new to APIs, or you might just want to get better at backend development. The Complete Guide to ASP.NET Core Web APIs with .NET 10 & GitHub Copilot is a great way to learn about ASP.NET Core Web APIs with .NET 10. It starts with the basics, like what APIs are, how the REST architecture works, and how data is sent and received over HTTP and JSON.

Make Real RESTful Services from the Ground Up

The Complete Guide to ASP.NET Core Web APIs with .NET 10 & GitHub Copilot teaches you how to build powerful, real-world RESTful APIs after giving you some background information. You will know how to do CRUD operations—create, read, update, and delete data—using clean routing and controller logic.

Combine databases and important tools

Data persistence is a big part of real API development. The Entity Framework Core will help you learn how to make your APIs work with a SQL Server database in this course. We will also use Swagger/OpenAPI to make interactive documentation and Postman or command-line tools to test endpoints.

Build, test, document, and deploy APIs

When you’re done with The Complete Guide to ASP.NET Core Web APIs with .NET 10 & GitHub Copilot, you’ll know how to design, build, and deploy an API that works, is secure, and is efficient. The courses use the progressive, project-based method, which means you will learn new skills over time and be ready to use them in real projects when you finish the course.