TXDataServer.SerializeInstanceRef Property
Gets or sets when an instance reference (the $ref token) is used in JSON responses for an object that appears more than once.
Remarks
Defaults to IfRecursive, which is better suited for JavaScript and other non-Delphi clients, since they do not need to resolve the references. Clients can override this value per request using the xdata-serialize-instance-ref HTTP header.
Syntax
Unit: XData.Comp.Server
property TXDataServer.SerializeInstanceRef: TInstanceRefSerialization