Resumen:
In today’s Internet of Things (IoT) world, we face many challenges, such as having an architecture that improves the integration of data coming from several IoT devices and supports an efficient building of systems able to monitor, send and process data in real time. In this sense, we propose a model based on Model-Driven Engineering (MDE) for automatic RESTful web services building in IoT systems. This article introduces a graphical editor and a transformation engine proposed to simplify the creation of RESTful web services related to the operation of IoT hardware nodes (RESTIoT). This approach semi-automatically generates Java code (which uses Spring Boot technology) for web services and Arduino code for IoT nodes controllers.