{
  "type": "object",
  "defaultProperties": [
    "name",
    "type",
    "url"
  ],
  "properties": {
    "key": {
      "type": "string",
      "title": "Key",
      "description": "The Bing Maps API key to use.  If this property is undefined,\rBingMapsApi.getKey is used."
    }
  },
  "allOf": [
    {
      "$ref": "CatalogItem.json"
    },
    {
      "$ref": "ImageryLayerCatalogItem.json"
    },
    {
      "$ref": "CatalogMember.json"
    }
  ]
}