Ktor Tutorial #7: CRUD Operations — Building a REST API
We have a database. We have JSON serialization. Now it is time to build a real REST API. In this tutorial, you will build full CRUD (Create, Read, Update, Delete) operations for notes and users. You will learn the repository pattern, proper HTTP status codes, validation, and how to organize a production-ready API. The Repository Pattern In the previous tutorial, we put database queries directly in route handlers. This works for small projects but becomes messy as your API grows. ...