export declare class QrService {
    private client;
    constructor(token: string);
    codes(request: CodesRequest): Promise<CodesResponse>;
    generate(request: GenerateRequest): Promise<GenerateResponse>;
}
export interface Code {
    created?: string;
    file?: string;
    id?: string;
    text?: string;
}
export interface CodesRequest {
}
export interface CodesResponse {
    codes?: Code[];
}
export interface GenerateRequest {
    size?: number;
    text?: string;
}
export interface GenerateResponse {
    qr?: string;
}