import { AttributeType } from './graphql-global-types';
export interface UploadEnvConfig {
    UPLOAD_ATTACHMENT_URL: string;
    DOWNLOAD_ATTACHMENT_URL: string;
}
export interface UploadToken {
    region: string;
    bucket: string;
    tmpSecretId: string;
    tmpSecretKey: string;
    securityToken: string;
    expiredTime: string;
    keyTime: string;
}
export declare type UploadConfig<T = AttributeType> = T extends AttributeType.MULTI_ATTACHMENT ? {
    env: UploadEnvConfig;
    onQueryToken: () => Promise<UploadToken>;
    onError?: (message: string) => void;
} : undefined | null;