Spring Boot tutorials
Spring Boot 3.2 and Spring Framework 6.1 introduce a new feature called RestClient, which is a fresh synchronous way to … Read more
This article will discuss how to consume and produce XML files using Spring Boot REST Controllers. We will also show in simple steps how to serialize Java objects that we will use as body of our Request and Response.
In this tutorial we will learn how to produce and consume JSON data in a Spring Boot applications using the built-in Jackson provider.
In this article, we’ll show you how to return a JSON object as a response in a Spring Boot application. We’ll start by creating a new Spring Boot project using the Spring Initializer, a web-based tool that generates a skeleton Spring Boot project with the necessary dependencies and configurations.
In this tutorial we will learn how to create an example Spring Boot REST application which includes a Controller, a Repository and a main Application class.
This article will show you how to document and interact with your Spring Boot REST Services using Swagger UI. For the purpose of this example, we will be using springdoc-openapi library.
In this tutorial we will learn how to manage the upload and download of files using Spring Boot REST Services. We will use for this purpose Swagger UI to interact with a REST Controller.
In this tutorial we will learn how to parse JSON data in Spring Boot using the org.springframework.boot.json.JsonParser.
A pretty common issue for Spring Boot application is a 404 Not Found Error for your REST Controllers. Let’s learn how to fix it in one minute!
A good service always validates its data before processing it. In this tutorial, we will look at the Bean Validation API and use its reference implementation in a Spring Boot application.
