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---
title: "StorePromoCodesInput"
description: "The input fields to provide information about promo codes applied to stores in the cart"
---

## Fields

***

<ParamField path="store" type="String!" required>
  The store the promo codes are applied to
</ParamField>

<Note>
  \*\* This field must be equal to [`ShopifyStore.store`](/api-reference/shopifystore#fields) fields.\*\*
</Note>

<ParamField path="promoCodes" type="[String!]!" required>
  List of promo codes to apply for a store
</ParamField>

***

## Mutations

* [`submitCart`](/api-reference/submitcart)

***

## Related types

* [`CartSubmitInput`](/api-reference/cartsubmitinput)


---

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