import { Channel } from './const';
import { Fetch } from '../types';
declare class Client {
    private static instance;
    private constructor();
    static getInstance(): Client;
    private _fetch;
    private _failCallback;
    set fetch(value: Fetch<any>);
    set failCallback(value: (error: any) => void);
    accessToken: string;
    accessKey: string;
    refreshToken: string;
    psToken: string;
    _proxy: string;
    set proxy(value: string);
    private iv;
    setToken(accessToken: string, refreshToken: string): void;
    private DefaultBaseURL;
    private DefaultZoneURL;
    private DefaultPartSize;
    request<T>(channel: Channel, key: string, param: Record<string, any>, other: Record<string, any>, api?: string): Promise<T>;
    requestApiUser<T>(key: string, param: Record<string, any>, other: Record<string, any>): Promise<T>;
    requestWoStore<T>(key: string, param: Record<string, any>, other: Record<string, any>): Promise<T>;
    requestWoHome<T>(key: string, param: Record<string, any>, other: Record<string, any>): Promise<T>;
    encrypt(data: string, channel: string): Promise<string>;
    decrypt(data: string, channel?: Channel): Promise<string>;
    private newBody;
}
export declare const client: Client;
export {};