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Posts Tagged: spring boot (Page 2)

Building Reactive File Upload with Spring Boot WebFlux and Swagger
How do you upload multiple PDF file in reactive REST API?...

Continue reading → spring boot reactive programming swagger


Mapping YAML to Configuration classes in Spring Boot
Spring Boot provides an elegant way to bind YAML configurations directly to Java classes using the `@ConfigurationProperties` annotation. This tutorial will walk you through the basics and show you how to map a nested YAML structure to a configuration class...

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Testing Preauthorize Annotation in Spring Boot
Preauthorize annotation can be use to enforce access control in Spring Boot applications. It's part of Spring Security that allows you to specify access control expression for methods. These expressions are evaluated before method execution, determining whether the current user has the authority to invoke the method...

Continue reading → java spring boot spring security