curl --request GET \
  --url https://api.elections.kalshi.com/trade-api/v2/portfolio/order_groups \
  --header 'KALSHI-ACCESS-KEY: <api-key>' \
  --header 'KALSHI-ACCESS-SIGNATURE: <api-key>' \
  --header 'KALSHI-ACCESS-TIMESTAMP: <api-key>'

{
  "order_groups": [
    {
      "id": "<string>",
      "is_auto_cancel_enabled": true,
      "contracts_limit": 123,
      "contracts_limit_fp": "10.00"
    }
  ]
}