Getting Started with FastEndpoints for Building Web APIs in .NET

Building Web APIs with ASP.NET Core can involve a lot of boilerplate code, especially when dealing with controllers, routing, and model binding.

FastEndpoints is a lightweight library that simplifies this process, allowing you to define endpoints with minimal code with great performance.

In this blog post, we'll explore how to get started with FastEndpoints.

I will show you to create API endpoints, handle requests, responses and add validation.

On my website: to become a better developer.

is an open-source library for .NET that simplifies the creation of Web APIs by eliminating the need for controllers and routing attributes.

Built on top of ASP.NET Core Minimal APIs, it leverages all the performance benefits while providing a more straightforward programming model.

In the Minimal APIs, you need to define yourself how you want to structure your endpoints, how to group or not group them together in a single file.

In FastEndpoints you define each endpoint in a separate class, which results in a Single Responsible and maintainable endpoints.

For me, this concept ideally fits in .

On my website: to become a better developer.

Download the source code for this blog post for free.

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