public async Task <IActionResult> CoinRatesByAcronimAndSite(string acronim, string site) { try { List <spGetCoinRatesByAcronimAndSiteResult> result = await _ratesRepository.GetCoinsByAcronimAndSiteAsync(acronim, site); return(Ok(result)); } catch (Exception e) { return(BadRequest(e.Message)); } }