> ## 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.

# Nooks (API Key)

> Integrate your application with the Nooks Sequencing API using an API key

## 🚀 Quickstart

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

> [!NOTE]
>
> Nooks also supports **OAuth 2.0** for per-user, scope-limited access — see the [Nooks (OAuth)](https://nango.dev/docs/api-integrations/nooks.md) integration if you'd rather use that.

**1. Create the integration**

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

**2. Authorize Nooks**

Go to [Connections](https://app.nango.dev/dev/connections) -> *Add Test Connection* -> *Authorize*, then enter your Nooks API key. Later, you'll let your users do the same directly from your app.

**3. Call the Nooks API**

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

**cURL**

```bash theme={null}
curl "https://api.nango.dev/proxy/v1/users" \
  -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: '/v1/users',
    providerConfigKey: '<INTEGRATION-ID>',
    connectionId: '<CONNECTION-ID>'
});

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

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](https://app.nango.dev/dev/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.

## 📚 Nooks integration guides

Nango maintained guides for common use cases.

* [How do I link my account?](https://nango.dev/docs/api-integrations/nooks-api-key/connect)\
  Generate a Nooks API key, then connect with the Connect UI

Official docs: [Nooks API reference](https://developer.nooks.in)

## 🧩 Pre-built syncs & actions for Nooks

Explore Nango-provided actions in your dashboard. Extend and customize them 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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