---
title: "Binance REST Usdm Order Sl JavaScript SDK Example | Siebly"
description: "Binance Futures REST usdm order sl JavaScript example for the Siebly Binance SDK, covering exchange REST API and WebSocket integration, setup, and production SDK docs."
canonical: "https://siebly.io/examples/Binance/Rest/Futures/rest-usdm-order-sl"
robots: "index,follow"
---

# Binance REST Usdm Order Sl JavaScript SDK Example

Binance Futures REST usdm order sl JavaScript example for the Siebly Binance SDK, covering exchange REST API and WebSocket integration, setup, and production SDK docs.

**Path:** [Home](/) / [Examples](/examples) / [Binance](/examples/Binance) / [Rest](/examples/Binance/Rest) / [Futures](/examples/Binance/Rest/Futures) / [rest-usdm-order-sl.ts](/examples/Binance/Rest/Futures/rest-usdm-order-sl)

[View source on GitHub](https://github.com/sieblyio/crypto-api-examples/blob/master/examples/Binance/Rest/Futures/rest-usdm-order-sl.ts)

[Open the Binance JavaScript SDK guide](/sdk/binance/javascript)

## rest-usdm-order-sl.ts

```typescript
/* eslint-disable @typescript-eslint/no-unused-vars */
import { USDMClient } from 'binance';

const key = process.env.API_KEY_COM || 'APIKEY';
const secret = process.env.API_SECRET_COM || 'APISECRET';

const client = new USDMClient({
  api_secret: secret,
  api_key: key,
  beautifyResponses: true,
});

const symbol = 'BTCUSDT';

async function start() {
  try {
    // ### This is for Hedge Mode Only ###
    // assuming you currently have a open position, and you want to modify the SL order.

    /**
     * first we get all long and short positions status
     * the result of this method in hedge mode is array of two objects
     * first index for LONG and second index for SHORT
     */
    const [
      { positionAmt: longAmount, ...long },
      { positionAmt: shortAmount, ...short },
    ]: any = await client.getPositionsV3({ symbol });

    // if longAmount is bigger than 0 means we have open long position and if shortAmount is below 0 means we have open short position
    const hasLong = parseFloat(longAmount) > 0;
    const hasShort = parseFloat(shortAmount) < 0;
    const hasOpen = hasLong || hasShort;

    // if we have any open position then we continue
    if (hasOpen) {
      // we get ourstop loss here
      const orders = await client.getAllOpenOrders({ symbol });
      const stopOrders =
        orders.filter(({ type }) => type === 'STOP_MARKET') ?? [];

      // we want to modify our long position SL here
      if (hasLong) {
        // we get the StopLoss order which is realted to long
        const { orderId }: any = stopOrders.find(
          ({ positionSide: ps }) => ps == 'LONG',
        );

        // if it exists, cancel it.
        if (orderId) {
          await client.cancelOrder({ symbol, orderId });
        }

        const { markPrice }: any = long;

        // creating SL order
        const result = await client.submitNewOrder({
          symbol,
          side: 'SELL', // the action of order, means this order will sell which is sl for long position
          positionSide: 'LONG', // based on the headge mode we either LONG or SHORT, here we are doing it for our long pos
          timeInForce: 'GTC',
          type: 'STOP_MARKET',
          closePosition: 'true', // this is here because we don't have the position quantity value, and it means closee all quantity
          stopPrice: parseFloat((markPrice * 0.99).toFixed(3)), // set sl price 1% below current price
          workingType: 'MARK_PRICE',
        });
        console.log('SL Modifiled sell result: ', result);
      }
    } else {
      console.log('No Open position found');
    }
  } catch (e) {
    console.error('market sell failed: ', e);
  }
}

start();
```