> ## Documentation Index
> Fetch the complete documentation index at: https://developers.redo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CheckoutWidgetCollectionSource

> A product from a Shopify collection.

**discount** `[CheckoutWidgetDiscount](/docs/api-reference/v3/reference/checkout/checkout-widget-discount)`

Discount for this source. Overrides the widget's default.

**fallbackIfNotAvailable** `Boolean!` *required*

Whether the widget moves on to fallback tags when this source has nothing available.

**shopifyCollectionId** `String!` *required*

The Shopify collection.

**title** `String`

The collection's title when it was picked.


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