Binance JavaScript SDK example: rest-spot-public.ts
Binance REST spot public JavaScript example for the Siebly Binance SDK, covering exchange REST API and WebSocket integration, setup, and production SDK docs.
We use environment variables in our examples for API keys. It is your responsibility to manage and secure your keys appropriately.
examples/Binance/Rest/Spot/rest-spot-public.ts
What this example covers
- Binance REST API JavaScript example.
- Uses the Siebly Binance SDK package
binanceinstead of hand-written HTTP request plumbing. - Source path:
Binance/Rest/Spot/rest-spot-public.ts. - Imports SDK symbols including
MainClient. - Calls SDK methods such as
getAvgPrice(),getExchangeInfo(),get24hrChangeStatistics().
How to use this example
- Start here for the specific request or stream pattern, then check the matching SDK guide for install, credentials, and operational notes.
- Open the repository source when you need the latest committed version: GitHub source file.
import { MainClient } from 'binance'; const client = new MainClient({ // Optional (default: false) - when true, response strings are parsed to floats (only for known keys). // beautifyResponses: true,}); (async () => { try { // console.log( // 'getAvgPrice: ', // await client.getAvgPrice({ symbol: 'BTCUSDT' }), // ); // console.log( // 'getExchangeInfo: ', // JSON.stringify(await client.getExchangeInfo(), null, 2), // ); const oneTicker = await client.get24hrChangeStatistics({ symbol: 'BTCUSDT', }); console.log('getTickers', oneTicker); const manyTickers = await client.get24hrChangeStatistics({ symbols: ['BTCUSDT', 'ETHUSDT'], }); console.log('getTickers many', manyTickers); const allTickers = await client.get24hrChangeStatistics(); console.log('getTickers all', allTickers); } catch (e) { console.error('request failed: ', e); }})();