JSON Deserializing

Question

This is my updated class

public class ConvertCurrencyWS
{

public class ResponsWS
{

String id;
String quote;

}

public void getConvertCurrency()
{

Http h = new Http();

HttpRequest req = new HttpRequest();
req.setEndPoint('http://gturnquist-quoters.cfapps.io/api/random');
req.setMethod('GET');

HttpResponse resp = h.send(req);
//return  resp.getBody();
String resstring = resp.getBody();
ResponsWS r = (ResponsWS)JSON.deserialize(resstring,ResponsWS.class);

System.debug('Response is '+resstring);
System.debug('The quote is '+r.Id+'   '+r.quote);



}


}

Q :

It works but the json serializing is not happening somehow as because the second debug returns as "null" for both the id & quote as shown below.

Can someone tell me why both the values are returning as null ?

Answer 1

You could make your own class that you deserialize it into:

public class MyWebserviceResponse{

    public string type;
    public ValueClass value;

    public class ValueClass{
        public integer id;
        public string quote;
    }

}