{
  "id": "publish.json",
  "$schema": "http://json-schema.org/draft-04/schema",
  "title": "Publishing or unpublishing request",
  "description": "",
  "type": [
    "object"
  ],
  "properties": {
    "items": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "$ref": "base.json#/definitions/uuid"
      }
    },
    "item": {
      "$ref": "base.json#/definitions/uuid"
    },
    "sites": {
      "$ref": "base.json#/definitions/sites"
    },
    "metadata": {
      "$ref": "metadata.json"
    }
  },
  "oneOf": [
    {
      "required": [
        "items"
      ]
    },
    {
      "required": [
        "item"
      ]
    }
  ]
}