Retrofit 2.0 how to get deserialised error response.body

Question

I\'m using Retrofit 2.0.0-beta1.

In tests i have an alternate scenario and expect error HTTP 400

I would like to have retrofit.Respons

Answer 1

errorBody values should set APIError object in Retrofit. So that, you can use the below code structure.

public class APIErrorUtils {

    public static APIError parseError(Response response) {
        Converter converter = API.getClient().responseBodyConverter(APIError.class, new Annotation[0]);

        APIError error;

        try {
            error = converter.convert(response.errorBody());
            Log.d("SERVICELOG", "****************************************************");
            Log.d("SERVICELOG", "***** SERVICE LOG");
            Log.d("SERVICELOG", "***** TIMESTAMP: " + String.valueOf(error.getTimestamp()));
            Log.d("SERVICELOG", "***** STATUS: " + String.valueOf(error.getStatus()));
            Log.d("SERVICELOG", "***** ERROR: " + error.getError());
            Log.d("SERVICELOG", "***** MESSAGE: " + error.getMessage());
            Log.d("SERVICELOG", "***** PATH: " + error.getPath());
            Log.d("SERVICELOG", "****************************************************");
        } catch (IOException e) {
            return new APIError();
        }

        return error;
    }
}

APIError error = APIErrorUtils.parseError(response);
if (error.getStatus() == 400) {
    ....
}