/**
 * This file was auto-generated by Fern from our API Definition.
 */
import * as Intercom from "../index";
/**
 * Payload of the request to reply on behalf of a contact using their `user_id`
 */
export interface ContactReplyUserIdRequest extends Intercom.ContactReplyBaseRequest {
    /** The external_id you have defined for the contact. */
    user_id: string;
    /** A list of files that will be added as attachments. You can include up to 10 files. */
    attachment_files?: Intercom.ConversationAttachmentFiles[];
}