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.

“We built Swagger Inspector to simplify the API development process by empowering developers to easily test and auto-generate their OpenAPI documentation with a single, cloud-based Swagger tool.” ...