static void Main(string[] args)
    {
        // Find your Account Sid and Auth Token at twilio.com/user/account
        string accountSid = "accountSid";
        string authToken = "authToken";
        string serviceSid = "serviceSid";
        string roleSid = "roleSid";

        // Retrieve the role
        var client = new TwilioIpMessagingClient(accountSid, authToken);
        Role role = client.getRole(serviceSid,roleSid);
        Console.WriteLine(role);
    }
    static void Main(string[] args)
    {
        // Find your Account Sid and Auth Token at twilio.com/user/account
        string accountSid = "accountSid";
        string authToken  = "authToken";
        string serviceSid = "serviceSid";
        string roleSid    = "roleSid";

        // Retrieve the role
        var  client = new TwilioIpMessagingClient(accountSid, authToken);
        Role role   = client.getRole(serviceSid, roleSid);

        Console.WriteLine(role);
    }