Get board

{
  "success": true,
  "data": {
    "board_id": "string",
    "name": "string",
    "domain": "string",
    "agent_managed": true,
    "memory_retention_days": 0,
    "item_count": 0,
    "web_url": "string",
    "created_at": "2019-08-24T14:15:22Z",
    "updated_at": "2019-08-24T14:15:22Z",
    "columns": [
      {
        "column_id": "string",
        "title": "string",
        "type": "string",
        "options": [
          {
            "label": "string",
            "bgcolor": "string"
          }
        ]
      }
    ]
  }
}

{
  "success": false,
  "error": {
    "code": "string",
    "message": "string",
    "requestId": "string",
    "details": [
      {
        "path": "string",
        "code": "string",
        "message": "string"
      }
    ]
  }
}