import * as $dara from '@darabonba/typescript';
export declare class ModifyNatGatewaySpecRequest extends $dara.Model {
    /**
     * @remarks
     * Specifies whether to automatically complete the payment.
     *
     * *   **true**: enables automatic payment. Payments are automatically completed.
     * *   **false** (default): disables automatic payment. If you select this option, you must go to the Order Center to complete the payment after an order is generated.
     *
     * @example
     * false
     */
    autoPay?: boolean;
    /**
     * @remarks
     * The client token that is used to ensure the idempotence of the request.
     *
     * You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can contain only ASCII characters.
     *
     * @example
     * 123e4567-e89b-12d3-a456-426655****
     */
    clientToken?: string;
    /**
     * @remarks
     * The ID of the Internet NAT gateway that you want to upgrade.
     *
     * This parameter is required.
     *
     * @example
     * ngw-bp1uewa15k4iy5770****
     */
    natGatewayId?: string;
    ownerAccount?: string;
    ownerId?: number;
    /**
     * @remarks
     * The ID of the region where the Internet NAT gateway is deployed.
     *
     * You can call the [DescribeRegions](https://help.aliyun.com/document_detail/36063.html) operation to query the most recent region list.
     *
     * This parameter is required.
     *
     * @example
     * cn-hangzhou
     */
    regionId?: string;
    resourceOwnerAccount?: string;
    resourceOwnerId?: number;
    /**
     * @remarks
     * The size of the Internet NAT gateway. Valid values:
     *
     * *   **Small**: small
     * *   **Middle**: medium
     * *   **Large**: large
     *
     * This parameter is required.
     *
     * @example
     * Middle
     */
    spec?: string;
    static names(): {
        [key: string]: string;
    };
    static types(): {
        [key: string]: any;
    };
    validate(): void;
    constructor(map?: {
        [key: string]: any;
    });
}
