Android Retrofit error while building request

Question

I was wondering if anyone can tell me why I get a bad request error when I try to execute a RESTfull service using Retrofit

Error: Invalid HTTP / 1.1 400 Request

Here are my two classes:

RetrofitInterface:

public class RetrofitInterface {
    private static StockApiInterface sStockService;

    public static StockApiInterface getStockApiClient() {
        if (sStockService == null) {
            RestAdapter restAdapter = new RestAdapter.Builder()
                    .setEndpoint("http://query.yahooapis.com/v1/public")
                    .build();
            sStockService = restAdapter.create(StockApiInterface.class);
        }

        return sStockService;
    }

    public interface StockApiInterface {
        @GET("/yql")
        void listQuotes(@Query("q") String query,Callback<Stock> stockInfo);
    }


}

Asyntask inside MainActivity

public class extraThread extends AsyncTask<Void, Void, Void>{

    @Override
    protected Void doInBackground(Void... params) {
        // TODO Auto-generated method stub
        RetrofitInterface.getStockApiClient().listQuotes("select%20*%20from%20yahoo.finance.quotes%20where%20symbol%20in%20(\"AIB.IR\")%0A%09%09&format=json&diagnostics=true&env=http%3A%2F%2Fdatatables.org%2Falltables.env&callback=", new Callback<Stock>() {


            @Override
            public void failure(RetrofitError arg0) {
                // TODO Auto-generated method stub
                arg0.printStackTrace();
            }

            @Override
            public void success(Stock arg0, Response arg1) {
                // TODO Auto-generated method stub

            }
        });

    }

}

The result is always a failure. Initially, I thought the problem was that Retrofit, which was built into gson converter, had a problem converting the response to the stock object, since I got the answer "Retrofit.retrofiterror". However, the “Bad Request” response made me think that the problem was in the url for the api. Here is my desired response url:

http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20yahoo.finance.quotes%20where%20symbol%20in%20(%22AIB.IR%22)%0A%09%09&format=json&diagnostics=true&env=http%3A%2F%2Fdatatables.org%2Falltables.env&callback=

- , ? , . , ?

Stock. - POJO

public class Stock {

    @Expose
    private Query query;

    public Query getQuery() {
        return query;
    }


    public void setQuery(Query query) {
        this.query = query;
    }

}

.

Answer 1

. , . , , Retrofit (. docs):

URL. encodeValue = false, .