type: object description: The updates to make on a changed shipping method. x-schemaName: AdminUpdateDraftOrderActionShippingMethod required: - shipping_option_id properties: shipping_option_id: type: string title: shipping_option_id description: The ID of the associated shipping option. custom_amount: type: number title: custom_amount description: >- The custom amount of the shipping method. If not provided, the shipping option's amount will be used. description: type: string title: description description: The shipping method's description. internal_note: type: string title: internal_note description: A note viewed only by admin users about the shipping method. metadata: type: object description: The shipping method's metadata, can hold custom key-value pairs.