export declare class PingService {
    private client;
    constructor(token: string);
    ip(request: IpRequest): Promise<IpResponse>;
    tcp(request: TcpRequest): Promise<TcpResponse>;
    url(request: UrlRequest): Promise<UrlResponse>;
}
export interface IpRequest {
    address?: string;
}
export interface IpResponse {
    latency?: string;
    status?: string;
}
export interface TcpRequest {
    address?: string;
    data?: string;
}
export interface TcpResponse {
    data?: string;
    status?: string;
}
export interface UrlRequest {
    address?: string;
    method?: string;
}
export interface UrlResponse {
    code?: number;
    status?: string;
}