import type { BaseRequest, BaseResponse } from '../../types';
export interface UploadUserDataAttachmentRequest extends BaseRequest {
    attachment_content: string;
    action?: 'UploadUserDataAttachment';
}
export interface UploadUserDataAttachmentResponse extends BaseResponse {
    action: string;
    attachment_id: string;
    ret_code: number;
}
/**
 * 上传用户数据压缩包 (request)
 * @param params {@link UploadUserDataAttachmentRequest}
 * @returns Promise {@link UploadUserDataAttachmentResponse}
 */
export declare const uploadFile: (params: UploadUserDataAttachmentRequest) => Promise<UploadUserDataAttachmentResponse>;