> ## Documentation Index
> Fetch the complete documentation index at: https://nango.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# LoyaltyLion

> Integrate your application with the LoyaltyLion API

## 🚀 Quickstart

Connect to LoyaltyLion with Nango and see data flow in 2 minutes.

**1. Create the integration**

In Nango ([free signup](https://app.nango.dev)), go to **Integrations** -> *Configure New Integration* -> *LoyaltyLion*.

**2. Authorize LoyaltyLion**

Go to **Connections** -> *Add Test Connection* -> *Authorize*, then log in to LoyaltyLion and approve access for your store. Later, you'll let your users do the same directly from your app.

**3. Call the LoyaltyLion API**

Let's make your first request to the LoyaltyLion API to list your store's customers. Replace the placeholders below with your [Environment API key](https://nango.dev/docs/reference/backend/http-api/api-keys.md), integration ID, and connection ID:

**cURL**

```bash theme={null}
curl "https://api.nango.dev/proxy/v2/customers" \
  -H "Authorization: Bearer <NANGO-API-KEY>" \
  -H "Provider-Config-Key: <INTEGRATION-ID>" \
  -H "Connection-Id: <CONNECTION-ID>"
```

**Node**

Install Nango's backend SDK with `npm i @nangohq/node`. Then run:

```typescript theme={null}
import { Nango } from '@nangohq/node';

const nango = new Nango({ apiKey: '<NANGO-API-KEY>' });

const res = await nango.get({
    endpoint: '/v2/customers',
    providerConfigKey: '<INTEGRATION-ID>',
    connectionId: '<CONNECTION-ID>'
});

console.log(res.data);
```

This request needs the `read_customers` scope on your integration.

Or fetch credentials with the [Node SDK](https://nango.dev/docs/reference/backend/backend-sdk/node.md#get-a-connection-with-credentials) or [API](https://nango.dev/docs/reference/backend/http-api/connections/get.md).

✅ You're connected! Check the **Logs** tab in Nango to inspect requests.

**4. Implement Nango in your app**

Follow our [quickstart](https://nango.dev/docs/getting-started/quickstart.md) to integrate Nango in your app.

To obtain your own production credentials, follow the setup guide linked below.

## 📚 LoyaltyLion integration guides

* [How to register your own LoyaltyLion OAuth app](https://nango.dev/docs/api-integrations/loyaltylion/how-to-register-your-own-loyaltylion-oauth-app)\
  Request OAuth credentials from LoyaltyLion's partner team and connect them to Nango.

Official docs: [LoyaltyLion API docs](https://developers.loyaltylion.com/api-reference/introduction)

## 🧩 Pre-built syncs & actions for LoyaltyLion

Enable them in your dashboard. Extend and customize to fit your needs.

*No pre-built syncs or actions available yet.*

> [!TIP]
>
> Not seeing the integration you need? [Build your own](https://nango.dev/docs/guides/functions/functions-guide.md) independently.

***


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