Data node - IOT-DSA/docs GitHub Wiki

All the information that you see under the /data node on the Data tab is stored in the following locations.

• Metadata including node type, whether it is writable, link to history, etc. are stored in the data.json file in the server's root folder.
• Nodes values are stored in the storage/data folder. The folder contains a file for each node with its path as a file name. The content of the file is the node’s actual value.