# Enable

## Open the theme editor <a href="#h_4f91f739ed" id="h_4f91f739ed"></a>

1. Open the *Sales channels* section in the Shopify admin, then find *Online Store* and click *Themes*:

   <figure><img src="/files/64snexyjgLow7GhyOlFk" alt=""><figcaption><p>Sales channels menu section</p></figcaption></figure>
2. Find the theme you want to customize and click the *Customize* button for that theme:

   <figure><img src="/files/ZWNjZh4TsiQvHkhYPUhA" alt=""><figcaption><p>Customize theme</p></figcaption></figure>
3. The theme editor opens.
4. In the sidebar on the left, click *App embeds*. \
   If you can't find Discount Ninja in the list, type Discount Ninja in the search bar (where it says "Search app embeds"').

## Enable the App embed <a href="#h_7b073dc2be" id="h_7b073dc2be"></a>

1. Switch the toggle on
2. Click the "Save" button

   [![](https://downloads.intercomcdn.com/i/o/836619213/33d486c5f04fbd348b511ab4/image.png)](https://downloads.intercomcdn.com/i/o/836619213/33d486c5f04fbd348b511ab4/image.png)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developers.discountninja.io/discount-ninja-developer-hub/storefront-api/promotion-engine/enable.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.