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