# UniqueMetafieldValueInput - admin - INPUT_OBJECT
Version: 2025-01

## Description
The input fields that identify a unique valued metafield.

### Access Scopes



## Fields
* [key](/docs/api/admin/2025-01/scalars/String): String! - The key for the metafield.
* [namespace](/docs/api/admin/2025-01/scalars/String): String - The container the metafield belongs to. If omitted, the app-reserved namespace will be used.
* [value](/docs/api/admin/2025-01/scalars/String): String! - The value of the metafield.


## Input objects with this input object
* [CustomerIdentifierInput](/docs/api/admin/2025-01/input-objects/CustomerIdentifierInput)
* [ProductIdentifierInput](/docs/api/admin/2025-01/input-objects/ProductIdentifierInput)


## Examples