# Promotion Summary

{% hint style="success" %}
This widget is currently available for V6 Beta customers only
{% endhint %}

## Registration

#### App Embed

This widget is included in the "**Discount Ninja**" App Embed.

#### Placeholder

A placeholder for the promotion summary must be added to the template(s) of the cart page(s) where the summary should be displayed. This can be achieved in one of the following ways:

* `OS 2.0` Using Shopify's theme editor, add the "**Discount Ninja Promotion Summary**" App Block to the section on the cart page template(s) where you want the summary to be displayed
* If your theme does not support App Blocks on the cart page template, add the following snippet to your cart page instead:

```html
<la-dn-promotion-summary-placeholder>
</la-dn-promotion-summary-placeholder>
```

## Style

Check out [this article](#style) to learn more about how the style of this widget can be changed.


---

# 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/widgets/promotion-summary.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.