API Reference

V1

Orders

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Submit Orders

client.V1.Orders.SubmitOrders(ctx, accountID, body) (*V1OrderSubmitOrdersResponse, error)

POST/v1/accounts/{account_id}/orders

Submit new orders

ParametersExpand Collapse

accountID int64

body V1OrderSubmitOrdersParams

Orders param.Field[[]V1OrderSubmitOrdersParamsOrderUnion]

type V1OrderSubmitOrdersParamsOrderNewOrderMultilegRequest struct{…}

Multileg strategy order request

Legs []V1OrderSubmitOrdersParamsOrderNewOrderMultilegRequestLeg

Legs that compose the strategy.

Ratio string

Ratio for the leg.

Security string

Trading symbol (e.g. “AAPL” or OSI symbol for options)

Side Side

Leg side.

One of the following:

const SideBuy Side = "BUY"

const SideSell Side = "SELL"

const SideSellShort Side = "SELL_SHORT"

const SideOther Side = "OTHER"

ID stringOptional

Optional leg reference identifier.

PositionEffect PositionEffectOptional

Optional leg position effect.

One of the following:

const PositionEffectOpen PositionEffect = "OPEN"

const PositionEffectClose PositionEffect = "CLOSE"

OrderType RequestOrderType

Type of order (currently MARKET or LIMIT for multileg strategy submission)

One of the following:

const RequestOrderTypeMarket RequestOrderType = "MARKET"

const RequestOrderTypeLimit RequestOrderType = "LIMIT"

const RequestOrderTypeStop RequestOrderType = "STOP"

const RequestOrderTypeStopLimit RequestOrderType = "STOP_LIMIT"

const RequestOrderTypeTrailingStop RequestOrderType = "TRAILING_STOP"

const RequestOrderTypeTrailingStopLimit RequestOrderType = "TRAILING_STOP_LIMIT"

TimeInForce RequestTimeInForce

Time in force

One of the following:

const RequestTimeInForceDay RequestTimeInForce = "DAY"

const RequestTimeInForceGoodTillCancel RequestTimeInForce = "GOOD_TILL_CANCEL"

const RequestTimeInForceImmediateOrCancel RequestTimeInForce = "IMMEDIATE_OR_CANCEL"

const RequestTimeInForceFillOrKill RequestTimeInForce = "FILL_OR_KILL"

const RequestTimeInForceGoodTillDate RequestTimeInForce = "GOOD_TILL_DATE"

const RequestTimeInForceAtTheOpening RequestTimeInForce = "AT_THE_OPENING"

const RequestTimeInForceAtTheClose RequestTimeInForce = "AT_THE_CLOSE"

const RequestTimeInForceGoodTillCrossing RequestTimeInForce = "GOOD_TILL_CROSSING"

const RequestTimeInForceGoodThroughCrossing RequestTimeInForce = "GOOD_THROUGH_CROSSING"

const RequestTimeInForceAtCrossing RequestTimeInForce = "AT_CROSSING"

ID stringOptional

Optional client-provided unique ID (idempotency). Required to be unique per account.

maxLength64

LimitPrice stringOptional

Strategy price, required for LIMIT orders.

Quantity stringOptional

Optional strategy-level quantity. Multiplies leg quantities. Defaults to 1.

type NewOrderRequest struct{…}

Request to submit a new order (PlaceOrderRequest from spec)

OrderType RequestOrderType

Type of order

One of the following:

const RequestOrderTypeMarket RequestOrderType = "MARKET"

const RequestOrderTypeLimit RequestOrderType = "LIMIT"

const RequestOrderTypeStop RequestOrderType = "STOP"

const RequestOrderTypeStopLimit RequestOrderType = "STOP_LIMIT"

const RequestOrderTypeTrailingStop RequestOrderType = "TRAILING_STOP"

const RequestOrderTypeTrailingStopLimit RequestOrderType = "TRAILING_STOP_LIMIT"

Quantity string

Quantity to trade. For COMMON_STOCK: shares (may be fractional if supported). For OPTION (single-leg): contracts (must be an integer)

Side Side

Side of the order

One of the following:

const SideBuy Side = "BUY"

const SideSell Side = "SELL"

const SideSellShort Side = "SELL_SHORT"

const SideOther Side = "OTHER"

TimeInForce RequestTimeInForce

Time in force

One of the following:

const RequestTimeInForceDay RequestTimeInForce = "DAY"

const RequestTimeInForceGoodTillCancel RequestTimeInForce = "GOOD_TILL_CANCEL"

const RequestTimeInForceImmediateOrCancel RequestTimeInForce = "IMMEDIATE_OR_CANCEL"

const RequestTimeInForceFillOrKill RequestTimeInForce = "FILL_OR_KILL"

const RequestTimeInForceGoodTillDate RequestTimeInForce = "GOOD_TILL_DATE"

const RequestTimeInForceAtTheOpening RequestTimeInForce = "AT_THE_OPENING"

const RequestTimeInForceAtTheClose RequestTimeInForce = "AT_THE_CLOSE"

const RequestTimeInForceGoodTillCrossing RequestTimeInForce = "GOOD_TILL_CROSSING"

const RequestTimeInForceGoodThroughCrossing RequestTimeInForce = "GOOD_THROUGH_CROSSING"

const RequestTimeInForceAtCrossing RequestTimeInForce = "AT_CROSSING"

ID stringOptional

Optional client-provided unique ID (idempotency). Required to be unique per account.

maxLength64

ExpiresAt TimeOptional

The timestamp when the order should expire (UTC). Required when time_in_force is GOOD_TILL_DATE.

formatdate-time

ExtendedHours boolOptional

Allow trading outside regular trading hours. Some brokers disallow options outside RTH.

InstrumentID InstrumentIDOrSymbolOptional

Instrument identifier

formatuuid

LimitOffset stringOptional

Limit offset for trailing stop-limit orders (signed)

LimitPrice stringOptional

Limit price (required for LIMIT and STOP_LIMIT orders)

PositionEffect PositionEffectOptional

Required for options. Specifies whether the order opens or closes a position.

One of the following:

const PositionEffectOpen PositionEffect = "OPEN"

const PositionEffectClose PositionEffect = "CLOSE"

StopPrice stringOptional

Stop price (required for STOP and STOP_LIMIT orders)

Symbol stringOptional

Trading symbol. For equities, use the ticker symbol (e.g., “TSLA”). For options, use the OSI symbol (e.g., “TSLA 250117C00190000”). Either symbol or instrument_id must be provided.

TrailingOffset stringOptional

Trailing offset amount (required for trailing orders)

TrailingOffsetType TrailingOffsetTypeOptional

Trailing offset type (PRICE or PERCENT_BPS)

One of the following:

const TrailingOffsetTypePrice TrailingOffsetType = "PRICE"

const TrailingOffsetTypeBps TrailingOffsetType = "BPS"

ReturnsExpand Collapse

type V1OrderSubmitOrdersResponse struct{…}

Data OrderList

ID string

Engine-assigned unique identifier for this order (UUID).

AccountID int64

Account placing the order

formatint64

ClientOrderID string

Client-provided identifier echoed back.

CreatedAt Time

Timestamp when order was created (UTC)

formatdate-time

FilledQuantity string

Cumulative filled quantity

InstrumentID string

Instrument identifier for the traded instrument.

formatuuid

InstrumentType SecurityType

Type of security

One of the following:

const SecurityTypeCommonStock SecurityType = "COMMON_STOCK"

const SecurityTypeOption SecurityType = "OPTION"

const SecurityTypeCash SecurityType = "CASH"

LeavesQuantity string

Remaining unfilled quantity

OrderType OrderType

Type of order (MARKET, LIMIT, etc.)

One of the following:

const OrderTypeMarket OrderType = "MARKET"

const OrderTypeLimit OrderType = "LIMIT"

const OrderTypeStop OrderType = "STOP"

const OrderTypeStopLimit OrderType = "STOP_LIMIT"

const OrderTypeTrailingStop OrderType = "TRAILING_STOP"

const OrderTypeTrailingStopLimit OrderType = "TRAILING_STOP_LIMIT"

const OrderTypeOther OrderType = "OTHER"

Quantity string

Total order quantity

Side Side

Side of the order (BUY, SELL, SELL_SHORT)

One of the following:

const SideBuy Side = "BUY"

const SideSell Side = "SELL"

const SideSellShort Side = "SELL_SHORT"

const SideOther Side = "OTHER"

Status OrderStatus

Current status of the order

One of the following:

const OrderStatusPendingNew OrderStatus = "PENDING_NEW"

const OrderStatusNew OrderStatus = "NEW"

const OrderStatusPartiallyFilled OrderStatus = "PARTIALLY_FILLED"

const OrderStatusFilled OrderStatus = "FILLED"

const OrderStatusCanceled OrderStatus = "CANCELED"

const OrderStatusRejected OrderStatus = "REJECTED"

const OrderStatusExpired OrderStatus = "EXPIRED"

const OrderStatusPendingCancel OrderStatus = "PENDING_CANCEL"

const OrderStatusPendingReplace OrderStatus = "PENDING_REPLACE"

const OrderStatusReplaced OrderStatus = "REPLACED"

const OrderStatusDoneForDay OrderStatus = "DONE_FOR_DAY"

const OrderStatusStopped OrderStatus = "STOPPED"

const OrderStatusSuspended OrderStatus = "SUSPENDED"

const OrderStatusCalculated OrderStatus = "CALCULATED"

const OrderStatusOther OrderStatus = "OTHER"

Symbol string

Trading symbol

TimeInForce TimeInForce

Time in force instruction

One of the following:

const TimeInForceDay TimeInForce = "DAY"

const TimeInForceGoodTillCancel TimeInForce = "GOOD_TILL_CANCEL"

const TimeInForceImmediateOrCancel TimeInForce = "IMMEDIATE_OR_CANCEL"

const TimeInForceFillOrKill TimeInForce = "FILL_OR_KILL"

const TimeInForceGoodTillDate TimeInForce = "GOOD_TILL_DATE"

const TimeInForceAtTheOpening TimeInForce = "AT_THE_OPENING"

const TimeInForceAtTheClose TimeInForce = "AT_THE_CLOSE"

const TimeInForceGoodTillCrossing TimeInForce = "GOOD_TILL_CROSSING"

const TimeInForceGoodThroughCrossing TimeInForce = "GOOD_THROUGH_CROSSING"

const TimeInForceAtCrossing TimeInForce = "AT_CROSSING"

const TimeInForceOther TimeInForce = "OTHER"

UpdatedAt Time

Timestamp of the most recent update (UTC)

formatdate-time

Venue string

MIC code of the venue where the order is routed

AverageFillPrice stringOptional

Average fill price across all executions When a null/undefined value is observed, it indicates that there is no available data.

Details []stringOptional

Contains execution, rejection or cancellation details, if any

ExpiresAt TimeOptional

Timestamp when the order will expire (UTC). Present when time_in_force is GOOD_TILL_DATE. When a null/undefined value is observed, it indicates it does not apply.

formatdate-time

ExtendedHours boolOptional

Whether the order is eligible for extended-hours trading.

LimitOffset stringOptional

Limit offset for trailing stop-limit orders (signed) When a null/undefined value is observed, it indicates it does not apply.

LimitPrice stringOptional

Limit price (for LIMIT and STOP_LIMIT orders) When a null/undefined value is observed, it indicates it does not apply.

QueueState QueueStateOptional

Parent order queue state, present when the order is awaiting release or released. When a null/undefined value is observed, it indicates it does not apply.

One of the following:

const QueueStateAwaitingRelease QueueState = "AWAITING_RELEASE"

const QueueStateReleased QueueState = "RELEASED"

ReleasesAt TimeOptional

Scheduled release time for orders awaiting release. When a null/undefined value is observed, it indicates it does not apply.

formatdate-time

StopPrice stringOptional

Stop price (for STOP and STOP_LIMIT orders) When a null/undefined value is observed, it indicates it does not apply.

TrailingLimitPx stringOptional

Current trailing limit price computed by the trailing strategy When a null/undefined value is observed, it indicates it does not apply.

TrailingOffset stringOptional

Trailing offset amount for trailing orders When a null/undefined value is observed, it indicates it does not apply.

TrailingOffsetType TrailingOffsetTypeOptional

Trailing offset type for trailing orders When a null/undefined value is observed, it indicates it does not apply.

One of the following:

const TrailingOffsetTypePrice TrailingOffsetType = "PRICE"

const TrailingOffsetTypeBps TrailingOffsetType = "BPS"

TrailingStopPx stringOptional

Current trailing stop price computed by the trailing strategy When a null/undefined value is observed, it indicates it does not apply.

TrailingWatermarkPx stringOptional

Trailing watermark price for trailing orders When a null/undefined value is observed, it indicates it does not apply.

TrailingWatermarkTs TimeOptional

Trailing watermark timestamp for trailing orders When a null/undefined value is observed, it indicates it does not apply.

formatdate-time

UnderlyingInstrumentID stringOptional

Instrument ID of the option’s underlying instrument. Populated only for options orders. A null means one of two things: the order is not an option, so the field does not apply; or the order is an option whose underlier has not yet been resolved. When a null/undefined value is observed, it indicates it does not apply.

formatuuid

Submit Orders

Go

HTTP

TypeScript

Python

Java

Go

CLI Tool

package main

import (
  "context"
  "fmt"

  "github.com/clear-street/clear-street-go"
  "github.com/clear-street/clear-street-go/option"
)

func main() {
  client := clearstreet.NewClient(
    option.WithAPIKey("My API Key"),
  )
  response, err := client.V1.Orders.SubmitOrders(
    context.TODO(),
    0,
    clearstreet.V1OrderSubmitOrdersParams{
      Orders: []clearstreet.V1OrderSubmitOrdersParamsOrderUnion{clearstreet.V1OrderSubmitOrdersParamsOrderUnion{
        OfNewOrderRequest: &clearstreet.NewOrderRequestParam{
          OrderType: clearstreet.RequestOrderTypeLimit,
          Quantity: "1",
          Side: clearstreet.SideBuy,
          TimeInForce: clearstreet.RequestTimeInForceDay,
        },
      }},
    },
  )
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", response)
}

200 example

400 example

400 example

400 example

403 example

422 example

{
  "data": [
    {
      "account_id": 19816,
      "client_order_id": "my-ref-id-20251003-001",
      "created_at": "2025-10-03T14:01:15.000000000Z",
      "filled_quantity": "0",
      "id": "0195f6d0-a1b2-7c3d-8e4f-5a6b7c8d9e01",
      "instrument_id": "d4d5d6d7-e4e5-f4f5-a4a5-a6a7a8a9aaab",
      "instrument_type": "COMMON_STOCK",
      "leaves_quantity": "1",
      "order_type": "MARKET",
      "quantity": "1",
      "side": "BUY",
      "status": "PENDING_NEW",
      "symbol": "TSLA",
      "time_in_force": "DAY",
      "updated_at": "2025-10-03T14:01:15.000000000Z",
      "venue": "XNAS"
    }
  ],
  "error": null,
  "metadata": {
    "request_id": "ea0b1c2d-3e4f-5a6b-7c8d-9e0f1a2b3c4d"
  }
}

{
  "error": {
    "code": 400,
    "message": "Failed to parse the request body as JSON: [0].?: expected `,` or `}` at line 11 column 3"
  },
  "metadata": {
    "request_id": "8cb2657f-828e-4af5-b7d0-5cc6b7354bc2"
  }
}

{
  "error": {
    "code": 400,
    "details": [
      {
        "description": "Buying Power: required > available",
        "subject": "order:019dba52-6611-7b53-9bc9-18c410e5ebb8",
        "type": "BUYING_POWER"
      },
      {
        "domain": "com.clearstreet.oems.risk",
        "metadata": {
          "account_id": "100001",
          "account_type": "margin_reg_t",
          "available": "11004.5000",
          "multiplier": "2",
          "order_id": "019dba52-6611-7b53-9bc9-18c410e5ebb8",
          "required_equity": "30000",
          "required_options": "0",
          "required_total": "30000",
          "side": "Buy",
          "symbol": "AAPL"
        },
        "reason": "BUYING_POWER"
      }
    ],
    "message": "Risk check failed"
  },
  "metadata": {
    "request_id": "00bf689a-f53d-47b7-8b73-f0e69d2e89b6"
  }
}

{
  "error": {
    "code": 400,
    "details": [
      {
        "description": "Self-Match: would cross own orders",
        "subject": "order:019dba51-a906-7133-aacc-ea4fc05058d8",
        "type": "SELF_MATCH"
      },
      {
        "domain": "com.clearstreet.oems.risk",
        "metadata": {
          "account_id": "100001",
          "order_id": "019dba51-a906-7133-aacc-ea4fc05058d8",
          "price": "$200",
          "side": "Sell",
          "symbol": "AAPL"
        },
        "reason": "SELF_MATCH"
      }
    ],
    "message": "Risk check failed"
  },
  "metadata": {
    "request_id": "21b77c52-2386-40a4-8955-8fa1127ff424"
  }
}

{
  "error": {
    "code": 403,
    "message": "The caller does not have permission to execute the specified operation"
  },
  "metadata": {
    "request_id": "5518f0c6-58ff-4b4a-81a5-701556d41206"
  }
}

{
  "error": {
    "code": 422,
    "message": "Failed to deserialize the JSON body into the target type: [0]: missing field `order_type` at line 26 column 1"
  },
  "metadata": {
    "request_id": "1b2c02c3-92a1-4432-8638-e71038c105c3"
  }
}

Returns Examples

200 example

400 example

400 example

400 example

403 example

422 example

{
  "data": [
    {
      "account_id": 19816,
      "client_order_id": "my-ref-id-20251003-001",
      "created_at": "2025-10-03T14:01:15.000000000Z",
      "filled_quantity": "0",
      "id": "0195f6d0-a1b2-7c3d-8e4f-5a6b7c8d9e01",
      "instrument_id": "d4d5d6d7-e4e5-f4f5-a4a5-a6a7a8a9aaab",
      "instrument_type": "COMMON_STOCK",
      "leaves_quantity": "1",
      "order_type": "MARKET",
      "quantity": "1",
      "side": "BUY",
      "status": "PENDING_NEW",
      "symbol": "TSLA",
      "time_in_force": "DAY",
      "updated_at": "2025-10-03T14:01:15.000000000Z",
      "venue": "XNAS"
    }
  ],
  "error": null,
  "metadata": {
    "request_id": "ea0b1c2d-3e4f-5a6b-7c8d-9e0f1a2b3c4d"
  }
}

{
  "error": {
    "code": 400,
    "message": "Failed to parse the request body as JSON: [0].?: expected `,` or `}` at line 11 column 3"
  },
  "metadata": {
    "request_id": "8cb2657f-828e-4af5-b7d0-5cc6b7354bc2"
  }
}

{
  "error": {
    "code": 400,
    "details": [
      {
        "description": "Buying Power: required > available",
        "subject": "order:019dba52-6611-7b53-9bc9-18c410e5ebb8",
        "type": "BUYING_POWER"
      },
      {
        "domain": "com.clearstreet.oems.risk",
        "metadata": {
          "account_id": "100001",
          "account_type": "margin_reg_t",
          "available": "11004.5000",
          "multiplier": "2",
          "order_id": "019dba52-6611-7b53-9bc9-18c410e5ebb8",
          "required_equity": "30000",
          "required_options": "0",
          "required_total": "30000",
          "side": "Buy",
          "symbol": "AAPL"
        },
        "reason": "BUYING_POWER"
      }
    ],
    "message": "Risk check failed"
  },
  "metadata": {
    "request_id": "00bf689a-f53d-47b7-8b73-f0e69d2e89b6"
  }
}

{
  "error": {
    "code": 400,
    "details": [
      {
        "description": "Self-Match: would cross own orders",
        "subject": "order:019dba51-a906-7133-aacc-ea4fc05058d8",
        "type": "SELF_MATCH"
      },
      {
        "domain": "com.clearstreet.oems.risk",
        "metadata": {
          "account_id": "100001",
          "order_id": "019dba51-a906-7133-aacc-ea4fc05058d8",
          "price": "$200",
          "side": "Sell",
          "symbol": "AAPL"
        },
        "reason": "SELF_MATCH"
      }
    ],
    "message": "Risk check failed"
  },
  "metadata": {
    "request_id": "21b77c52-2386-40a4-8955-8fa1127ff424"
  }
}

{
  "error": {
    "code": 403,
    "message": "The caller does not have permission to execute the specified operation"
  },
  "metadata": {
    "request_id": "5518f0c6-58ff-4b4a-81a5-701556d41206"
  }
}

{
  "error": {
    "code": 422,
    "message": "Failed to deserialize the JSON body into the target type: [0]: missing field `order_type` at line 26 column 1"
  },
  "metadata": {
    "request_id": "1b2c02c3-92a1-4432-8638-e71038c105c3"
  }
}