--- title: ReturnUserError - Customer API description: The errors that occur during the execution of a return mutation. api_version: unstable api_name: customer source_url: html: 'https://shopify.dev/docs/api/customer/unstable/objects/ReturnUserError' md: 'https://shopify.dev/docs/api/customer/unstable/objects/ReturnUserError.md' --- # Return​User​Error object The errors that occur during the execution of a return mutation. ## Fields * code [Return​Error​Code](https://shopify.dev/docs/api/customer/unstable/enums/ReturnErrorCode) The error code. * field [\[String!\]](https://shopify.dev/docs/api/customer/unstable/scalars/String) The path to the input field that caused the error. * message [String!](https://shopify.dev/docs/api/customer/unstable/scalars/String) non-null The error message. *** ## Map No referencing types *** ## Mutations * [order​Request​Return](https://shopify.dev/docs/api/customer/unstable/mutations/orderRequestReturn) mutation Request a new return on behalf of a customer. * order​Id [ID!](https://shopify.dev/docs/api/customer/unstable/scalars/ID) required ### Arguments The ID of the order for which this return is being requested. * requested​Line​Items [\[Requested​Line​Item​Input!\]!](https://shopify.dev/docs/api/customer/unstable/input-objects/RequestedLineItemInput) required The line items that are requested to be returned. *** *** ## ReturnUserError Mutations ### Mutated by * [order​Request​Return](https://shopify.dev/docs/api/customer/unstable/mutations/orderRequestReturn) *** ## Interfaces * [Displayable​Error](https://shopify.dev/docs/api/customer/unstable/interfaces/DisplayableError) interface *** ## ReturnUserError Implements ### Implements * [Displayable​Error](https://shopify.dev/docs/api/customer/unstable/interfaces/DisplayableError)