{
  "type": "object",
  "allOf": [
    {
      "required" : [
        "id",
        "project_id",
        "name"
      ],
      "properties": {
        "id": { "type": "integer" },
        "project_id": { "type": "integer" },
        "name": { "type": "string" }
      }
    }
  ]
}
