output = [{id: 123, hello: "world"}];

<p>import com.twilio.Twilio; 
import com.twilio.converter.Promoter; 
import com.twilio.rest.api.v2010.account.Message; 
import com.twilio.type.PhoneNumber; 
 
import java.net.URI; 
import java.math.BigDecimal; 
 
public class Example { 
    // Find your Account Sid and Token at twilio.com/console 
    public static final String ACCOUNT_SID = "AC9d40e54ca0abe3e26de16dea4e493cb7"; 
    public static final String AUTH_TOKEN = "d9418a5ca51c54606c0429b72c4d0487"; 
 
    public static void main(String[] args) { 
        Twilio.init(ACCOUNT_SID, AUTH_TOKEN); 
        Message message = Message.creator( 
                new com.twilio.type.PhoneNumber("12156870325"),  
                "MG9957b88b35f47535c673375f5e5d736b", 
                "Texting with Twilio is easy :)")     
            .setProvideFeedback(true) 
            .create(); 
 
        System.out.println(message.getSid()); 
    } 
}</p>