Get & Version History
Read a Customer Overlay by ID: the header plus its latest doctypes and fields, and the full draft/publish version history as an audit trail, newest first.
Read a single Customer Overlay by id to get its header plus the content of its latest version (its doctypes and fields). List its versions to see the full draft/publish history, newest first. Each publish and each auto-fork is a version, so the history is the audit trail of how the overlay evolved.
Use the detail read to render an authoring UI or to verify what is currently live before publishing again. Use the version list when you need to answer "what did the overlay look like when that batch was processed": the version that was published at the time is the configuration classification and extraction saw.
/v1/customer-ontologies/{id}Path parameters
/v1/customer-ontologies/{id}/versionscurl