---
title: CartPrepareForCompletionResult - Storefront API
description: The result of cart preparation.
api_version: 2026-04
source_url:
  html: https://shopify.dev/docs/api/storefront/latest/unions/CartPrepareForCompletionResult
  md: https://shopify.dev/docs/api/storefront/latest/unions/CartPrepareForCompletionResult.md
---

# Cart​Prepare​For​Completion​Result

union

The result of cart preparation.

```graphql
union CartPrepareForCompletionResult = CartStatusNotReady | CartStatusReady | CartThrottled
```