--- title: MarketLocalizationRegisterInput - GraphQL Admin description: The input fields and values for creating or updating a market localization. api_version: 2025-01 api_name: admin type: input-object api_type: graphql source_url: html: >- https://shopify.dev/docs/api/admin-graphql/2025-01/input-objects/MarketLocalizationRegisterInput md: >- https://shopify.dev/docs/api/admin-graphql/2025-01/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/2025-01/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/2025-01/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/2025-01/scalars/String) non-null A hash digest representation of the content being localized. * value [String!](https://shopify.dev/docs/api/admin-graphql/2025-01/scalars/String) non-null The value of the market localization. *** ## Map No referencing types