--- title: MarketingActivityExtensionAppErrors - GraphQL Admin description: Represents errors returned from apps when using the marketing activity extension. api_version: 2025-10 api_name: admin type: object api_type: graphql source_url: html: https://shopify.dev/docs/api/admin-graphql/latest/objects/marketingactivityextensionapperrors md: https://shopify.dev/docs/api/admin-graphql/latest/objects/marketingactivityextensionapperrors.md --- # Marketing​Activity​Extension​App​Errors object Represents errors returned from apps when using the marketing activity extension. ## Fields * code [Marketing​Activity​Extension​App​Error​Code!](https://shopify.dev/docs/api/admin-graphql/latest/enums/MarketingActivityExtensionAppErrorCode) non-null The app error type. * user​Errors [\[User​Error!\]!](https://shopify.dev/docs/api/admin-graphql/latest/objects/UserError) non-null The list of errors returned by the app. *** ## Map ### Fields with this object * {}[MarketingActivity.appErrors](https://shopify.dev/docs/api/admin-graphql/latest/objects/MarketingActivity#field-MarketingActivity.fields.appErrors)