getRelatedItems
FunctiongetRelatedItems(requestOptions: IItemRelationshipOptions): Promise<IGetRelatedItemsResponse>import { getRelatedItems } from "@esri/arcgis-rest-portal";
//
getRelatedItems({
  id: "ae7",
  relationshipType: "Service2Layer" // or several ["Service2Layer", "Map2Area"]
})
  .then(response)Get the related items. See the REST Documentation for more information.
Parameters
| Parameter | Type | Notes | 
|---|---|---|
request | IItemRelationshipOptions | Options for the request  | 
Returns
Promise<IGetRelatedItemsResponse>A Promise to get some item resources.