public async Task <BkSearchResponse> GetHistoryAsync(BkSearchHistoryRequest request)
    {
        var result = await _bkSearcher.History(request.Limit);

        var response = new BkSearchResponse
        {
            ResultItems = result
        };

        return(response);
    }
    public async Task <BkSearchResponse> SearchAsync(BkSearchRequest request)
    {
        var result = await _bkSearcher.Search(request.SearchText, request.Limit);

        var response = new BkSearchResponse
        {
            ResultItems = result
        };

        return(response);
    }