@Override
 public boolean equals(Object obj) {
   if (this == obj) return true;
   if (obj == null) return false;
   if (getClass() != obj.getClass()) return false;
   OhlohException other = (OhlohException) obj;
   if (response == null) {
     if (other.response != null) return false;
   } else if (!response.equals(other.response)) return false;
   if (statusCode != other.statusCode) return false;
   return true;
 }