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

ErrorResponse is your custom response object

Kotlin

val gson = Gson()
val type = object : TypeToken() {}.type
var errorResponse: ErrorResponse? = gson.fromJson(response.errorBody()!!.charStream(), type)

Java

Gson gson = new Gson();
Type type = new TypeToken() {}.getType();
ErrorResponse errorResponse = gson.fromJson(response.errorBody.charStream(),type);