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

# showCatalog

Renders an iframe that contains the product catalog.

## Usage

```javascript
(async () => {
  const api = await Canva.Partnership.initialize({
    apiKey: "<partner_api_key>",
    autoAuthToken: "<auth_auth_token>",
    container: document.getElementById("container"),
  });

  api.showCatalog({
    // options go here
  });
})();
```

## Parameters

| Parameter              | Type     | Required | Description                                                                                                                                                                                   |
| ---------------------- | -------- | :------: | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `opts`                 | object   |    Yes   | Options for configuring the product catalog.                                                                                                                                                  |
| `opts.onProductSelect` | function |    No    | Refer to [onProductSelect](https://www.canva.dev/docs/print-partnerships/javascript-api/on-product-select/).                                                                                  |
| `opts.onDesignSelect`  | function |    No    | Refer to [onDesignSelect](https://www.canva.dev/docs/print-partnerships/javascript-api/on-design-select/).                                                                                    |
| `opts.tag`             | string   |    No    | The *tag* of a product catalog. This is only relevant when you've [set up multiple product catalogs](https://www.canva.dev/docs/print-partnerships/how-to-guides/multiple-product-catalogs/). |

**Tip:** The "My Designs" carousel only appears if the `onDesignSelect` callback is registered.