> ## 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.

# SHOPLINE (OAuth)

> Integrate your application with the SHOPLINE API via OAuth

## 🚀 Quickstart

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

<Steps>
  <Step id="create-integration" title="Create the integration">
    In Nango ([free signup](https://app.nango.dev)), go to the Integrations tab -> *Configure New Integration* -> *SHOPLINE (OAuth)*.
  </Step>

  <Step id="authorize" title="Authorize SHOPLINE">
    Go to the Connections tab -> *Add Test Connection* -> *Authorize*, then log in to SHOPLINE. Later, you'll let your users do the same directly from your app.
  </Step>

  <Step id="call-api" title="Call the SHOPLINE API">
    Make your first request to the SHOPLINE API. Replace the placeholders below with your secret key (Environment settings tab > API Keys), integration ID (Integrations tab), and connection ID (Connections tab):

    <Tabs>
      <Tab title="cURL">
        ```bash theme={null}
        curl "https://api.nango.dev/proxy/admin/openapi/v20260601/products/products.json" \
          -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
          -H "Provider-Config-Key: <INTEGRATION-ID>" \
          -H "Connection-Id: <CONNECTION-ID>"
        ```
      </Tab>

      <Tab title="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({ secretKey: '<NANGO-SECRET-KEY>' });

        const res = await nango.get({
            endpoint: '/admin/openapi/v20260601/products/products.json',
            providerConfigKey: '<INTEGRATION-ID>',
            connectionId: '<CONNECTION-ID>'
        });

        console.log(res.data);
        ```
      </Tab>
    </Tabs>

    Or fetch credentials with the [Node SDK](/docs/reference/sdks/node#get-a-connection-with-credentials) or [API](/docs/reference/api/connection/get).

    ✅ You're connected! Check the Logs tab in Nango to inspect requests.
  </Step>

  <Step id="implement" title="Implement Nango in your app">
    Follow our [Auth implementation guide](/docs/guides/primitives/auth) to integrate Nango in your app.

    To obtain your own production credentials, follow the setup guide linked below.
  </Step>
</Steps>

## 📚 SHOPLINE (OAuth) Integration Guides

Nango-maintained guides for common use cases.

* [How to register your own SHOPLINE OAuth app](/docs/api-integrations/shopline-oauth/how-to-register-your-own-shopline-oauth-app)\
  Register an app on the SHOPLINE Partner Portal and obtain your OAuth client ID and secret.

* [How do I link my account?](/docs/api-integrations/shopline-oauth/connect)\
  Connect your SHOPLINE store using the Connect UI

Official docs: [SHOPLINE app authorization](https://developer.shopline.com/docs/apps/api-instructions-for-use/app-authorization/)

<Note>
  Register a **Public app** with SHOPLINE, not a Custom app — Custom apps are scoped to a single merchant, so they can't be installed by multiple merchants.

  For merchants who'd rather skip app registration entirely, see the simpler [SHOPLINE](/docs/api-integrations/shopline) integration, which uses a static admin-generated access token instead of OAuth.
</Note>

## 🧩 Pre-built syncs & actions for SHOPLINE (OAuth)

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](/docs/guides/functions/functions-guide) independently.</Tip>

***