{
  "title": "Dynamic data layer",
  "type": "object",
  "$schema": "http://json-schema.org/draft-04/schema",
  "description": "A dynamic data layer derived from a registered workspace. More information on this can be found in the [ArcGIS REST API help](http://resources.arcgis.com/en/help/rest/apiref/layersource.html).",
  "properties": {
    "dataSource": {
      "type": "object",
      "description": "The layer's data source.",
      "$ref": "dataSource_schema.json"
    },
    "fields": {
      "type": "array",
      "description": "An array of objects specifying information about an attribute field.",
      "items": {
        "type": "object",
        "$ref": "field_schema.json"
      },
      "uniqueItems": true
    },
    "type": {
      "type": "string",
      "description": "A string value indicating the type.",
      "enum": [
        "dataLayer"
      ]
    }
  },
  "required": [
    "dataSource",
    "type"
  ],
  "additionalProperties": false
}