---
title: "Get TWAP Order Fills"
method: GET
path: "/v1/perps/twap/order/{orderID}/fills"
tags: ["TWAP Orders"]
---

# Get TWAP Order Fills

`GET /v1/perps/twap/order/{orderID}/fills`

## Request

- Base URL: `https://api.ondoperps.xyz`
- URL: `https://api.ondoperps.xyz/v1/perps/twap/order/{orderID}/fills`
- Auth: one of:
  - HTTP bearer
  - API key in header `ONDO-KEY-ID`

Returns all fills for all child orders of a TWAP order. For how TWAP execution works, see [TWAP orders](/time-weighted-average-price).

## Path parameters

- `orderID` string, required

## Response `200`

List of fills for all child orders

- object
  - `success` boolean, required: Whether the request was successful
  - `error` string: Error message, present only on failure
  - `error_code` string: Semantic error code. See each endpoint's error responses for the specific codes it can return.
  - `deprecated` string: Deprecation notice, if applicable
  - `result` ApiFill[]
    - `id` string, required: Fill ID
    - `orderId` string, required: Order ID this fill belongs to
    - `clientOrderId` string: Client order ID (if set on the order)
    - `parentOrderID` string: Parent order ID (e.g. for TWAP child orders)
    - `market` string, required: Trading market
    - `price` string, required: Fill price
    - `size` string, required: Fill quantity in base currency
    - `side` 'buy' | 'sell', required: buy or sell
    - `direction` 'openLong' | 'openShort' | 'closeLong' | 'closeShort' | 'flipLongToShort' | 'flipShortToLong': Trade direction for perps fills. One of: "open long", "open short", "close long", "close short", "flip long to short", "flip short to long"
    - `filledCost` string, required: Total cost of the fill in quote currency
    - `fee` string, required: Fees incurred on this fill
    - `feeRebate` string: Fee rebate earned on this fill (perps only)
    - `pnl` string: Realized PNL for this fill (perps only)
    - `time` string, date-time, required: Time the fill occurred
    - `isMaker` boolean, required: True if this was a maker (resting) fill
    - `isADL` boolean: True if this was an auto-deleveraging fill (perps only)

## Other responses

- `400`: Bad request. The request was malformed or failed validation.
- `401`: Authentication required. Provide a valid JWT or API key.
- `403`: Access denied. The authenticated account does not have permission.
- `429`: Rate limit exceeded. Slow down request frequency.
- `500`: Internal server error.

---

[API](https://skmtc.dev/ondoperps/apis/ondo-perps-rest-api.md) - [All operations](https://skmtc.dev/ondoperps/apis/ondo-perps-rest-api/llms.txt) - [OpenAPI document](https://skmtc.dev/ondoperps/apis/ondo-perps-rest-api/revisions/1601c3adedda?raw)