Client & configuration
The client is the entry point: it owns a shared HTTP connection and token handling and
External ids & naming
externalId is how your systems refer to something in DataHub without holding its numeric
Resources
Hierarchical, asset-like entities and the relationships between them. Create resources
Time-series
Time-series metadata, datapoint retrieval, and datapoint ingestion (single-request or
Datasets
Logical groupings of resources and time-series. Datasets can be nested (a dataset can
Events
Record and query operational events.
Units
Units of measure (read-only reference data).
Files
List directories, upload files, and (Java) download content. File metadata travels in
Subscriptions
Durable, fan-out subscriptions over time-series, plus live delivery over a WebSocket.