---
title: "Bybit REST V5 Custom Url JavaScript SDK Example | Siebly"
description: "Bybit REST V5 custom url JavaScript example for the Siebly Bybit SDK, covering exchange REST API and WebSocket integration, setup, and production SDK docs."
canonical: "https://siebly.io/examples/Bybit/Rest/rest-v5-custom-url"
robots: "index,follow"
---

# Bybit REST V5 Custom Url JavaScript SDK Example

Bybit REST V5 custom url JavaScript example for the Siebly Bybit SDK, covering exchange REST API and WebSocket integration, setup, and production SDK docs.

**Path:** [Home](/) / [Examples](/examples) / [Bybit](/examples/Bybit) / [Rest](/examples/Bybit/Rest) / [rest-v5-custom-url.ts](/examples/Bybit/Rest/rest-v5-custom-url)

[View source on GitHub](https://github.com/sieblyio/crypto-api-examples/blob/master/examples/Bybit/Rest/rest-v5-custom-url.ts)

[Open the Bybit JavaScript SDK guide](/sdk/bybit/javascript)

## rest-v5-custom-url.ts

```typescript
import { RestClientV5 } from 'bybit-api';

/**
 * The first parameter of the REST client allows you to pass any configuration parameters supported by the SDK.
 *
 * These include API keys, if you wish to use private endpoints, but also expose other features such as
 * setting a custom base URL (e.g. for Turkish users).
 *
 * Refer to the API documentation for a complete list of domains: https://bybit-exchange.github.io/docs/v5/guide#authentication
 */
const client = new RestClientV5({
  /**
   * You can pass a completely custom base URL,
   * e.g. if you're trying to use a domain that hasn't been added yet (please let us know)
   */
  // baseUrl: 'https://api5.bybit.com',
  //
  //
  /**
   *
   * There are also predefined API regions, which you can easily use with the "apiRegion" property:
   *
   */
  //
  //
  // default: routes to api.bybit.com
  // apiRegion: 'default',
  //
  //
  // bytick: routes to api.bytick.com
  // apiRegion: 'bytick',
  //
  //
  // NL: routes to api.bybit.nl (for Netherland users)
  // apiRegion: 'NL',
  //
  //
  // HK: routes to api.byhkbit.com (for Hong Kong users)
  // apiRegion: 'HK',
  //
  //
  // TK: routes to api.bybit-tr.com (for Turkey users)
  // apiRegion: 'TK',
});

(async () => {
  try {
    const time1 = await client.getServerTime();

    console.log('time res: ', { time1 });
  } catch (e) {
    console.error('request failed: ', e);
  }
})();
```