You are currently viewing a placeholder content from YouTube. To access the actual content, click the button below. Please note that doing so will share data with third-party providers.
This video is part of our online academy series and shows how to read a REST API from a cloud-based JSON server and how to copy the JSON stream to a local array within the SCADA server to make the data available to all connected PLCs, for example.
This FB uses an external nodeJS process. REST interfaces are a common way to communicate with many IT applications.