code: public void queryConversationEvents(@NonNull final String conversationId, @NonNull final Long from, @NonNull final Integer limit, @Nullable Callback<ComapiResult<ConversationEventsResponse>> callback) {
          adapter.adapt(queryConversationEvents(conversationId, from, limit), callback);
      }
docs: Query chanel events.
  
  @param conversationId ID of a conversation to query events in it.
  @param from           ID of the event to start from.
  @param limit          Limit of events to obtain in this call.
  @param callback       Callback to deliver new session instance.