---
title: "HTX Spot WebSocket API RAW JavaScript SDK Example | Siebly"
description: "HTX Spot websocket API RAW JavaScript example for the Siebly HTX SDK, covering exchange REST API and WebSocket integration, setup, and production SDK docs."
canonical: "https://siebly.io/examples/HTX/Spot/WebSockets/wsAPI.RAW"
robots: "index,follow"
---

# HTX Spot WebSocket API RAW JavaScript SDK Example

HTX Spot websocket API RAW JavaScript example for the Siebly HTX SDK, covering exchange REST API and WebSocket integration, setup, and production SDK docs.

**Path:** [Home](/) / [Examples](/examples) / [HTX](/examples/HTX) / [Spot](/examples/HTX/Spot) / [WebSockets](/examples/HTX/Spot/WebSockets) / [wsAPI.RAW.ts](/examples/HTX/Spot/WebSockets/wsAPI.RAW)

[View source on GitHub](https://github.com/sieblyio/crypto-api-examples/blob/master/examples/HTX/Spot/WebSockets/wsAPI.RAW.ts)

[Open the HTX JavaScript SDK guide](/sdk/htx/javascript)

## wsAPI.RAW.ts

```typescript
import {
  DefaultLogger,
  LogParams,
  WebsocketClient,
  WS_KEY_MAP,
} from '@siebly/htx-api';

const customLogger: DefaultLogger = {
  // eslint-disable-next-line @typescript-eslint/no-unused-vars
  trace: (...params: LogParams): void => {
    // console.log('trace', ...params);
  },
  info: (...params: LogParams): void => {
    console.log('info', ...params);
  },
  error: (...params: LogParams): void => {
    console.error('error', ...params);
  },
};

async function start() {
  const account = {
    key: process.env.API_SPOT_KEY || 'keyHere',
    secret: process.env.API_SPOT_SECRET || 'secretHere',
  };

  /**
   * WebsocketClient can send low-level WS API request/response commands with
   * sendWSAPIRequest(). Use WebsocketAPIClient if you prefer typed wrapper
   * methods for the same trading commands.
   */
  const client = new WebsocketClient(
    {
      apiKey: account.key,
      apiSecret: account.secret,
    },
    customLogger,
  );

  client
    .on('open', (data) => console.log('open:', data.wsKey))
    .on('authenticated', (data) => console.log('authenticated:', data.wsKey))
    .on('response', (data) => console.info('response:', JSON.stringify(data)))
    .on('exception', (data) => console.error('exception:', data));

  /**
   * Optional: connect/authenticate before the first request.
   */
  // await client.connectWSAPI(WS_KEY_MAP.spotTrade);

  const runLiveTradingExamples = false;

  if (!runLiveTradingExamples) {
    console.log('Set runLiveTradingExamples=true after reviewing the params.');
    return;
  }

  const submitOrderResponse = await client.sendWSAPIRequest(
    WS_KEY_MAP.spotTrade,
    'create-order',
    {
      'account-id': 123456,
      symbol: 'btcusdt',
      type: 'buy-limit',
      amount: '0.001',
      price: '20000',
      source: 'spot-api',
      'client-order-id': client.generateNewOrderID(),
    },
  );
  console.log('create-order:', submitOrderResponse);

  const cancelResponse = await client.sendWSAPIRequest(
    WS_KEY_MAP.spotTrade,
    'cancel',
    {
      'order-ids': ['123456789'],
    },
  );
  console.log('cancel:', cancelResponse);
}

start();
```