public static class Program
{
    public static Task Main()
    {
        var configuration = Configuration.GetConfiguration();

        return configuration
            .ConfigureServices((context, services) =>
            {
                const string clientId = "Your_Client_Id";
                const string apiHost = "https://api.litecrm.org";
                const string oauthHost = "https://identity.litecrm.org";

                services
                    .ConfigureClients(clientId, apiHost, oauthHost);
            .Configure((context, builder) => {})
            .Build()
            .RunAsync();
    }
}