---
title: CartThrottled - Storefront API
description: |-
  Response signifying that the access to cart request is currently being throttled.
  The client can retry after `poll_after`.
api_version: 2026-04
source_url:
  html: https://shopify.dev/docs/api/storefront/latest/objects/CartThrottled
  md: https://shopify.dev/docs/api/storefront/latest/objects/CartThrottled.md
---

# Cart​Throttled

object

Response signifying that the access to cart request is currently being throttled. The client can retry after `poll_after`.

## Fields

* cart

  [Cart](https://shopify.dev/docs/api/storefront/latest/objects/Cart)

  The result of cart preparation for completion.

* poll​After

  [Date​Time!](https://shopify.dev/docs/api/storefront/latest/scalars/DateTime)

  non-null

  The polling delay.

***

## Map

### Possible type in

* [Cart​Prepare​For​Completion​Result](https://shopify.dev/docs/api/storefront/latest/unions/CartPrepareForCompletionResult)