# CartTransform - admin-graphql - OBJECT
Version: 2025-01

## Description
A Cart Transform Function to create [Customized Bundles.](https://shopify.dev/docs/apps/selling-strategies/bundles/add-a-customized-bundle).

### Access Scopes
`read_cart_transforms` access scope.


## Fields
* [blockOnFailure](/docs/api/admin-graphql/2025-01/scalars/Boolean): Boolean! - Whether a run failure will block cart and checkout operations.
* [functionId](/docs/api/admin-graphql/2025-01/scalars/String): String! - The ID for the Cart Transform function.
* [id](/docs/api/admin-graphql/2025-01/scalars/ID): ID! - A globally-unique ID.
* [metafield](/docs/api/admin-graphql/2025-01/objects/Metafield): Metafield - A [custom field](https://shopify.dev/docs/apps/build/custom-data),
including its `namespace` and `key`, that's associated with a Shopify resource
for the purposes of adding and storing additional information.

## Connections
* [metafields](/docs/api/admin-graphql/2025-01/connections/MetafieldConnection): MetafieldConnection!



## Related queries
* [cartTransforms](/docs/api/admin-graphql/2025-01/queries/cartTransforms) List of Cart transform objects owned by the current API client.

## Related mutations
* [cartTransformCreate](/docs/api/admin-graphql/2025-01/mutations/cartTransformCreate) Create a CartTransform function to the Shop.

## Related Unions

## Examples