While you might be familiar with APIs, we'll get into how they work and how they can be used in this tech project, using low-code programming to check the weather with your home lab.

Learn how to create RESTful-based Web services Part 2 of this four-part series on Java SE Web services showed how to use the JAX-WS API to develop SOAP-based Web services.

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