---
title: "Binance REST Private RSA JavaScript SDK Example | Siebly"
description: "Binance Auth REST private RSA 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/Auth/rest-private-rsa"
robots: "index,follow"
---

# Binance REST Private RSA JavaScript SDK Example

Binance Auth REST private RSA 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) / [Auth](/examples/Binance/Auth) / [rest-private-rsa.ts](/examples/Binance/Auth/rest-private-rsa)

[View source on GitHub](https://github.com/sieblyio/crypto-api-examples/blob/master/examples/Binance/Auth/rest-private-rsa.ts)

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

## rest-private-rsa.ts

```typescript
import { MainClient } from 'binance';

// Received after creating a new API key with a self-generated RSA public key on binance
const api_key =
  'SIHqWcDeRoj6gkOjLjQh1dnV1CD7IEXAMPLELVa8wu04zNTYVSmJBIHsjQjgwWqt';

// The self-generated RSA private key, this is never directly given to binance, but used to generate a signature
// Note: this MUST include the "BEGIN PRIVATE KEY" header so the SDK understands this is RSA auth
const rsaPrivateKey = `
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
`;

const client = new MainClient({
  api_key: api_key,
  api_secret: rsaPrivateKey,
  beautifyResponses: true,
});

(async () => {
  try {
    console.log('private api call result: ', await client.getBalances());
  } catch (e) {
    console.error('request failed: ', e);
  }
})();
```