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

if(!response.isSuccessful()) {
    StringBuilder error = new StringBuilder();
    try {
        BufferedReader bufferedReader = null;
        if (response.errorBody() != null) {
            bufferedReader = new BufferedReader(new InputStreamReader(
                    response.errorBody().byteStream()));

            String eLine = null;
            while ((eLine = bufferedReader.readLine()) != null) {
                error.append(eLine);
            }
            bufferedReader.close();
        }

    } catch (Exception e) {
        error.append(e.getMessage());
    }

    Log.e("Error", error.toString());
}