By Tim Deschryver and Rick Anderson This tutorial teaches the basics of building a controller-based web API that uses a database. Another approach to creating APIs in ASP.NET Core is to create …

Dec 7, 2025 · ASP.NET Core supports creating web APIs using controllers or using Minimal APIs. Controllers in a web API are classes that derive from ControllerBase. Controllers are activated and …

Create a RESTful service with ASP.NET Core controllers that supports create, read, update, and delete (CRUD) operations.

Aug 26, 2024 · This tutorial provides a walkthrough of adding Swagger to generate documentation and help pages for a web API app.

Dec 16, 2025 · They're ideal for microservices and apps that want to include only the minimum files, features, and dependencies in ASP.NET Core. This tutorial teaches the basics of building a Minimal …

Learn to use ASP.NET Core to create web apps and services that are fast, secure, cross-platform, and cloud-based. Browse tutorials, sample code, fundamentals, API reference and more.

Create a web API with ASP.NET Core controllers - Training Create a RESTful service with ASP.NET Core controllers that supports create, read, update, and delete (CRUD) operations.

Dec 18, 2025 · When using JWT access tokens for API authorization, the API grants or denies access based on the provided token. If the request is not authorized, a 401 or 403 response is returned.

この記事では、コントローラーを使って Web API 要求を処理する方法について説明します。 コントローラーを使用せずに Web API を作成する方法については、「 チュートリアル: ASP.NET Core を …

Dec 7, 2025 · ASP.NET Core Identity provides APIs that handle authentication, authorization, and identity management. The APIs make it possible to secure endpoints of a Web API backend with …