ArcGIS REST Services Directory
JSON

Relationships : (NCL/BLM_CA_WildandScenicRivers)

{"relationships": [{
 "id": 0,
 "name": "nlcs_wsr_orv_rel",
 "catalogID": "{AC2D12F3-2D2F-4552-9DA7-26B7BA9B43A2}",
 "backwardPathLabel": "nlcs_wsr_ln",
 "originLayerId": 0,
 "originPrimaryKey": "WSR_SGMNT_NO",
 "forwardPathLabel": "nlcs_wsr_orv_tbl",
 "destinationLayerId": 2,
 "originForeignKey": "WSR_SGMNT_NO",
 "rules": [],
 "cardinality": "esriRelCardinalityOneToMany",
 "attributed": false,
 "composite": true
}]}