---
title: CustomDataOwnerType - Shop Users API
description: Enum that defines the allowed owner types.
api_version: unstable latest
source_url:
  html: https://shopify.dev/docs/api/shop-users/latest/enums/CustomDataOwnerType
  md: https://shopify.dev/docs/api/shop-users/latest/enums/CustomDataOwnerType.md
---

# Custom​Data​Owner​Type

enum

Enum that defines the allowed owner types.

## Valid values

* SHOP\_​USER

  A user of the Shop App or Shop Pay.

***

## Fields

* [Metafield.ownerType](https://shopify.dev/docs/api/shop-users/latest/objects/Metafield#field-Metafield.fields.ownerType)

  OBJECT

  Metafields enable you to attach additional information to a Shop domain resource, such as a User.

***

## Map

### Fields with this enum

* [Metafield.ownerType](https://shopify.dev/docs/api/shop-users/latest/objects/Metafield#field-Metafield.fields.ownerType)