Modify and dancel

PATCH /v1/orders/{order_id}

curl -X PATCH https://api.tradara.com/v1/orders/$ORDER_ID \
  -H "X-Tradara-Api-Key: $TRADARA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "quantity": "3",
    "limit_price": "5320.00"
  }'

{
  "order_id": "0a1c2e8a-9f2d-4d3c-b6f0-2b6c5b6e1f9a",
  "status": "MODIFYING",
  "quantity": "3",
  "limit_price": "5320.00",
  "updated_at": 1750954200000
}

POST /v1/orders/{order_id}/cancel

curl -X POST https://api.tradara.com/v1/orders/$ORDER_ID/cancel \
  -H "X-Tradara-Api-Key: $TRADARA_API_KEY"

POST /v1/orders/cancel-all?account_id={account_id}

curl -X POST "https://api.tradara.com/v1/orders/cancel-all?account_id=$ACCOUNT_ID" \
  -H "X-Tradara-Api-Key: $TRADARA_API_KEY"

{
  "account_id": "8f4a1d6e-2b1c-4e9a-9d3b-5e6c7a0d1f23",
  "cancelled_count": 4,
  "order_ids": [
    "0a1c2e8a-9f2d-4d3c-b6f0-2b6c5b6e1f9a",
    "1b2d3e4f-5a6b-7c8d-9e0f-1a2b3c4d5e6f"
  ]
}

POST /v1/orders/flatten?account_id={account_id}

curl -X POST "https://api.tradara.com/v1/orders/flatten?account_id=$ACCOUNT_ID" \
  -H "X-Tradara-Api-Key: $TRADARA_API_KEY"

{
  "account_id": "8f4a1d6e-2b1c-4e9a-9d3b-5e6c7a0d1f23",
  "cancelled_count": 4,
  "close_orders": [
    {
      "order_id": "9d8c7b6a-5e4f-3c2b-1a09-8f7e6d5c4b3a",
      "instrument_id": "f1a2b3c4-d5e6-7890-abcd-ef0123456789",
      "side": "SELL",
      "quantity": "2"
    }
  ]
}

POST /v1/orders/close-all?account_id={account_id}

curl -X POST "https://api.tradara.com/v1/orders/close-all?account_id=$ACCOUNT_ID" \
  -H "X-Tradara-Api-Key: $TRADARA_API_KEY"