Spring Boot

RESTful web services use HTTP methods and representations to manage resources. In order to properly handle these resources, it’s important to understand how to define the expected behaviour of an endpoint in terms of the HTTP request and response, including specifying request methods, headers, and media types. By using Spring’s @RequestMapping annotation, we can map…

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Spring Framework is an open-source application development framework that provides comprehensive infrastructure support for developing Java applications. One of the key features of the Spring Framework is its support for stereotype annotations, which provide a convenient way to configure and manage the various components in a Spring-based application. What are Stereotype Annotations? Stereotype annotations are…

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This tutorial will teach you what @Bean annotation is and how to use it. The @Bean annotation indicates that a method produces a bean to be managed by the Spring container. It is a method-level annotation that is used to define beans in Spring configuration files. How to use @Bean annotation Here is a simple…

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In this tutorial, you will learn how to enable the Actuator’s httpTrace endpoint in Spring Boot 3. In fact, /httptrace has been renamed to /httpexchanges, so this tutorial will teach you how to enable the Actuator’s /httpexchanges API endpoint instead of /httptrace. The httpexchanges endpoint provides information about HTTP request-response exchanges. These HTTP exchanges are essentially…

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Spring Boot CLI is a command-line interface tool that allows developers to create and run Spring applications without needing an external development environment. This tutorial will teach you how to install Spring Boot CLI on macOS and Windows. Let’s begin with macOS. Installing Spring Boot CLI on macOS To install Spring Boot CLI on macOS,…

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