You can test, document and generate RESTful API code for your Java apps when you add OpenAPI's Swagger UI to Spring Boot projects.

The easiest way to build, test and document RESTful APIs built with Spring Boot? Simply add Swagger to your Spring Boot project and let OpenAPI do it for you.

Swagger Inspector was built to make it as easy as possible for developers to check if any API, be it REST, SOAP, GraphQL, and more, works as intended.