import { AmoJoChannelClientOptions, SendRequestOptions, ConnectChannelResponse, DisconnectChannelResponse } from './interfaces';
export declare class AmoJoChannelClient {
    private readonly instance;
    private readonly amoChatDomain;
    private readonly channelId;
    private readonly channelSecret;
    constructor(options: AmoJoChannelClientOptions);
    getChannelId(): string;
    getAmoChatDomain(): string;
    sendRequest<T = Record<string, unknown>>(method: string, url: string, options?: SendRequestOptions): Promise<T>;
    private createSignatureForRequestBody;
    connectChannel(amojo_account_id: string, title: string, hook_api_version?: string): Promise<ConnectChannelResponse>;
    disconnectChannel(amojo_account_id: string): Promise<DisconnectChannelResponse>;
}