Enrichment Nodes
Add context to messages by fetching attributes, telemetry values, or entity details and placing them into message metadata for use by downstream nodes.
| Node | Description |
|---|---|
| Calculate delta | Computes the difference between the current and previous value; optionally includes elapsed time |
| Customer attributes | Adds server-side attributes or latest telemetry from the originator’s customer |
| Customer details | Adds customer details (name, email, address, etc.) from the originator’s customer |
| Fetch device credentials | Adds the originator device’s credential type and value to message metadata |
| Originator attributes | Adds client, shared, and server attributes and/or latest telemetry from the originator |
| Originator fields | Adds entity details (name, label, profile, etc.) from the originator |
| Originator telemetry | Adds historical time series from the originator within a time interval, with optional aggregation |
| Related device attributes | Adds attributes and/or latest telemetry from a related device found via configurable relation query |
| Related entity data | Adds attributes, latest telemetry, or fields from a related entity found via configurable relation query |
| Tenant attributes | Adds server-side attributes or latest telemetry from the originator’s tenant |
| Tenant details | Adds tenant details (name, email, address, etc.) from the originator’s tenant |