Note: This release is in preview. Features described here don’t become generally available until the latest general availability date that Salesforce announces for this release. Before then, and where features are noted as beta, pilot, or developer preview, we can’t guarantee general availability within any particular time frame or at all. Make your purchase decisions only on the basis of generally available products and features.
sObject Relationships
Accesses records by traversing object relationships via
friendly URLs. You can retrieve, update, or delete the record associated with the
traversed relationship field. If there are multiple related records, you can retrieve
the complete set of associated records. This resource is available in REST API
version 36.0 and later.