Spring Boot 2 RESTful API Documentation With Swagger 2 Tutorial

Spring Boot 2 RESTful API Documentation With Swagger 2 Tutorial

In this article, we will discuss how to use Swagger 2 for a Spring Boot 2 RESTful API Documentation. For this article, we will use the Springfox implementation of the Swagger 2 specification.

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You can find more detailed about swagger annotations on https://github.com/swagger-api/swagger-core/wiki/annotations

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Let's customizing Swagger by providing information about our API in the Swagger2Config class like this.

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In the code, the RequestHandlerSelectors.basePackage predicate matches the net.guides.springboot2.springboot2swagger2.controller base package to filter the API.

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The Swagger 2-generated documentation now looks similar to this:

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The Swagger 2 generated documentation for Employee is this:

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