即使请求有错误,我的后端也会返回200个HTTP代码:
f << 1, 2
现在,使用后,如何访问原始响应正文:
{
"error": {
"message": "Generic error",
"code": 13000
}
}
我尝试过:
.addConverterFactory(GsonConverterFactory.create(gson))
但是我得到了
response.raw().body().string()
我已经实现了一个通用的APICallback类,该类应“阻止”成功并引发APIError事件:
java.lang.IllegalStateException: Cannot read raw response body of a converted body.
我想保留“自动转换器”功能...在此先感谢。
答案 0 :(得分:2)
对于错误响应,您必须使用response.errorBody()而不是response.body()
abstract class APICallback<T> implements Callback<T> {
abstract void onSuccess(Call<T> call, T result);
@Override
public void onResponse(Call<T> call, Response<T> response) {
if (response.body() != null) {
if (response.body() instanceof APIError) {
// this is not working
} else {
onSuccess(call, response.body());
}
} else {
apiError = new APIError("Unknown error");
bus.post(new APIErrorEvent(apiError));
}
}
@Override
public void onFailure(@NonNull Call<T> call, @NonNull Throwable t) {
String message = t.getLocalizedMessage() != null ? t.getLocalizedMessage() : "Unknown error";
apiError = new APIError(message);
bus.post(new APIErrorEvent(apiError, source));
}
}
更改为
abstract class APICallback<T> implements Callback<T> {
abstract void onSuccess(Call<T> call, T result);
@Override
public void onResponse(Call<T> call, Response<T> response) {
if (response.isSuccessful()) {
if (response.body() != null) {
onSuccess(call, response.body());
}
} else {
if (response.errorBody() != null) {
if (response.errorBody() instanceof APIError) {
}
} else {
apiError = new APIError("Unknown error");
bus.post(new APIErrorEvent(apiError));
}
}
}
@Override
public void onFailure(@NonNull Call<T> call, @NonNull Throwable t) {
String message = t.getLocalizedMessage() != null ? t.getLocalizedMessage() : "Unknown error";
apiError = new APIError(message);
bus.post(new APIErrorEvent(apiError, source));
}
}