type: object description: The item's details. x-schemaName: BaseExchangeItem required: - id - exchange_id - order_id - item_id - quantity - created_at - updated_at properties: id: type: string title: id description: The item's ID. exchange_id: type: string title: exchange_id description: The ID of the exchange this item belongs to. order_id: type: string title: order_id description: The ID of the order this item belongs to. item_id: type: string title: item_id description: The ID of the item in the order. quantity: type: number title: quantity description: The item's quantity. metadata: type: object description: The item's metadata, can hold custom key-value pairs. externalDocs: url: https://docs.medusajs.com/api/store#manage-metadata description: Learn how to manage metadata created_at: type: string format: date-time title: created_at description: The date the item was created. updated_at: type: string format: date-time title: updated_at description: The date the item was updated.