--- title: AppTransactionSortKeys - GraphQL Admin description: The set of valid sort keys for the AppTransaction query. api_version: unstable api_name: admin source_url: html: https://shopify.dev/docs/api/admin-graphql/unstable/enums/apptransactionsortkeys md: https://shopify.dev/docs/api/admin-graphql/unstable/enums/apptransactionsortkeys.md --- # App​Transaction​Sort​Keys enum The set of valid sort keys for the AppTransaction query. ## Valid values * CREATED\_​AT Sort by the `created_at` value. * ID Sort by the `id` value. *** ## Fields * [App​Installation.credits(sortKey)](https://shopify.dev/docs/api/admin-graphql/unstable/objects/AppInstallation#field-AppInstallation.fields.credits.arguments.sortKey) ARGUMENT Represents an installed application on a shop. * [App​Installation.oneTimePurchases(sortKey)](https://shopify.dev/docs/api/admin-graphql/unstable/objects/AppInstallation#field-AppInstallation.fields.oneTimePurchases.arguments.sortKey) ARGUMENT Represents an installed application on a shop. * [Query​Root.appCredits(sortKey)](https://shopify.dev/docs/api/admin-graphql/unstable/objects/QueryRoot#field-QueryRoot.fields.appCredits.arguments.sortKey) ARGUMENT The schema's entry-point for queries. This acts as the public, top-level API from which all queries must start. * [app​Credits.sortKey](https://shopify.dev/docs/api/admin-graphql/unstable/queries/appCredits#arguments-sortKey) ARGUMENT *** ## Map ### Arguments with this enum * <-|[App​Installation.credits(sortKey)](https://shopify.dev/docs/api/admin-graphql/unstable/objects/AppInstallation#field-AppInstallation.fields.credits.arguments.sortKey) * <-|[App​Installation.oneTimePurchases(sortKey)](https://shopify.dev/docs/api/admin-graphql/unstable/objects/AppInstallation#field-AppInstallation.fields.oneTimePurchases.arguments.sortKey) * <-|[Query​Root.appCredits(sortKey)](https://shopify.dev/docs/api/admin-graphql/unstable/objects/QueryRoot#field-QueryRoot.fields.appCredits.arguments.sortKey) * <-|[app​Credits.sortKey](https://shopify.dev/docs/api/admin-graphql/unstable/queries/appCredits#arguments-sortKey)