Swagger UI and RESTful Java APIs However, if you add Swagger to a Spring Boot or Java project, a variety of OpenAPI 3.0-compliant features become available to you. For Java developers, the web UI that ...

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.

JDBC (Java Database Connectivity) is the Java API that manages connecting to a database, issuing queries and commands, and handling result sets obtained from the database.