CreateOrderBody

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/bigone/main/json-schema/bigone-create-order-body-schema.json",
  "title": "CreateOrderBody",
  "x-generated": "2026-10-13",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/bigone-spot-openapi.yml#/components/schemas/CreateOrderBody",
  "type": "object",
  "required": [
    "asset_pair_name",
    "side",
    "amount",
    "type"
  ],
  "properties": {
    "asset_pair_name": {
      "type": "string",
      "description": "The asset pair name (e.g., BTC-USDT)."
    },
    "side": {
      "type": "string",
      "description": "The order side. ASK = sell, BID = buy.",
      "enum": [
        "ASK",
        "BID"
      ]
    },
    "price": {
      "type": "string",
      "description": "The limit price for LIMIT or STOP_LIMIT orders. Required for LIMIT and STOP_LIMIT types."
    },
    "amount": {
      "type": "string",
      "description": "The order amount (quantity of the base asset)."
    },
    "type": {
      "type": "string",
      "description": "The order type.",
      "enum": [
        "LIMIT",
        "MARKET",
        "STOP_LIMIT",
        "STOP_MARKET"
      ]
    },
    "stop_price": {
      "type": "string",
      "description": "The trigger price for STOP_LIMIT or STOP_MARKET orders."
    },
    "operator": {
      "type": "string",
      "description": "The trigger condition when combined with stop_price. GTE = triggered when price >= stop_price, LTE = triggered when price <= stop_price.",
      "enum": [
        "GTE",
        "LTE"
      ]
    },
    "immediate_or_cancel": {
      "type": "boolean",
      "description": "If true, the order must be filled immediately or cancelled. Valid for LIMIT orders only."
    },
    "post_only": {
      "type": "boolean",
      "description": "If true, the order will only post to the order book as a maker. If it would take liquidity, it is cancelled."
    },
    "client_order_id": {
      "type": "string",
      "description": "A user-specified order ID for tracking and cancellation. Must be unique within 24 hours."
    }
  }
}