--- title: MetaobjectDefinitionUpdatePayload - GraphQL Admin description: Return type for `metaobjectDefinitionUpdate` mutation. api_version: 2025-10 api_name: admin type: payload api_type: graphql source_url: html: https://shopify.dev/docs/api/admin-graphql/latest/payloads/metaobjectdefinitionupdatepayload md: https://shopify.dev/docs/api/admin-graphql/latest/payloads/metaobjectdefinitionupdatepayload.md --- # Metaobject​Definition​Update​Payload payload Return type for `metaobjectDefinitionUpdate` mutation. ## Fields * metaobject​Definition [Metaobject​Definition](https://shopify.dev/docs/api/admin-graphql/latest/objects/MetaobjectDefinition) The updated metaobject definition. * user​Errors [\[Metaobject​User​Error!\]!](https://shopify.dev/docs/api/admin-graphql/latest/objects/MetaobjectUserError) non-null The list of errors that occurred from executing the mutation. *** ## Mutations with this payload * [metaobject​Definition​Update](https://shopify.dev/docs/api/admin-graphql/latest/mutations/metaobjectDefinitionUpdate) mutation Updates a metaobject definition with new settings and metafield definitions. *** ## Map ### Mutations with this payload * [metaobject​Definition​Update](https://shopify.dev/docs/api/admin-graphql/latest/types/metaobjectDefinitionUpdate)