Salman500 Salman500 - 2 months ago 14
Android Question

Retrofit Response Failed

I am trying to understand how retrofit works but every time my response is failed I even used GitHub API but still my response failed, am I doing something wrong
I am so confused

Link

http://api.openweathermap.org/data/2.5/weather?q=Spakane,Us&appid=api_key


Interface Class

@GET("data/2.5/weather")
Call<List<Weather>> getWeatherData(@Query("q") String cityName,@Query("appid") String apikey);


MainActivity

private final String BASE_URL = "http://api.openweathermap.org/";

Retrofit retrofit = new Retrofit.Builder()
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.build();

RestApi api = retrofit.create(RestApi.class);


final Call<List<Weather>> weather = api.getWeatherData("rawalpindi",API_KEY);

final ProgressDialog pg = new ProgressDialog(this);
pg.setTitle("Downloading");
pg.setMessage("Please Wait .....");
pg.show();

weather.enqueue(new Callback<List<Weather>>() {
@Override
public void onResponse(Call<List<Weather>> call, Response<List<Weather>> response) {

pg.dismiss();

Log.d(TAG, "onResponse: "+response.isSuccessful());

Log.d(TAG, "onResponse: "+response.body().get(0).getClouds());

}

@Override
public void onFailure(Call<List<Weather>> call, Throwable t) {

Log.d(TAG, "onFailure: Failed :(");
Log.d(TAG, "onResponseFailed: "+call.request().url());
pg.dismiss();
}
});


Log

D/MainActivity: onFailure: Failed :(
D/MainActivity: onResponseFailed: http://api.openweathermap.org/data/2.5/weather?q=rawalpindi&appid=api_key


throwable message

Expected BEGIN_ARRAY but was BEGIN_OBJECT at line 1 column 2 path $

Answer Source

Your answer is not a list, is just an object. Use an interceptor to see responses.

As an example, from Call<List<Weather>> you should use just Call<Weather>.