---
title: MarketLocalizationRegisterInput - GraphQL Admin
description: The input fields and values for creating or updating a market localization.
api_version: 2026-10
source_url:
  html: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/marketlocalizationregisterinput
  md: https://shopify.dev/docs/api/admin-graphql/latest/input-objects/marketlocalizationregisterinput.md
---

# Market​Localization​Register​Input

input\_object

The input fields and values for creating or updating a market localization.

## Fields

* key

  [String!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/String)

  non-null

  A reference to the value being localized on the resource that this market localization belongs to.

* market​Id

  [ID!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID)

  non-null

  The ID of the market that the localization is specific to.

* market​Localizable​Content​Digest

  [String!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/String)

  non-null

  A hash digest representation of the content being localized.

* value

  [String!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/String)

  non-null

  The value of the market localization.

***

## Mutations using this input

* [market​Localizations​Register.marketLocalizations](https://shopify.dev/docs/api/admin-graphql/latest/mutations/marketLocalizationsRegister#arguments-marketLocalizations)

  ARGUMENT

***

## Map

### Mutations using this input

* [market​Localizations​Register.marketLocalizations](https://shopify.dev/docs/api/admin-graphql/latest/mutations/marketLocalizationsRegister#arguments-marketLocalizations)