ArcGIS REST Services Directory Login
JSON

Relationships : (PW/Driveways)

{"relationships": [{
 "id": 0,
 "name": "Driveways_DrivewayInspection",
 "backwardPathLabel": "Driveways",
 "originLayerId": 0,
 "originPrimaryKey": "GlobalID",
 "forwardPathLabel": "DrivewayInspection",
 "destinationLayerId": 1,
 "originForeignKey": "ParentID",
 "rules": [],
 "cardinality": "esriRelCardinalityOneToMany",
 "attributed": false,
 "composite": true
}]}