R

Real-time processing

Cumulocity allows developers and power users to run real-time IoT business logic inside Cumulocity based on a high-level real-time processing language, that is, Apama’s Event Processing Language (EPL).

For details see Getting started > Technical concepts > Real-time processing.

REST

In Cumulocity, REST (Representational State Transfer) is used for all external communication with IoT devices, other web applications or back-office IT systems.

REST API

The Cumulocity REST API is an interface that allows for communication between the Cumulocity platform and other systems via HTTP and REST. It allows the user to perform operations and process data by issuing a simple request using any HTTP client such as a web browser.

For details see the Cumulocity OpenAPI Specification.