public async Task <object> Convert([FromBody] ConvertModel model) { var body = await Request.BodyAsStringAsync(); if (model == null) { Console.WriteLine("Convert: !!!! Model is null !!!!!; Body: " + body); return(NotFound()); } Console.WriteLine("Convert:" + model.ToJson() + "; Body: " + body); model.From = model.From.Trim(); model.To = model.To.Trim(); var amount = await _rateConverterSrv.ConvertAsync(model.From, model.To, model.Amount); return(new { asset = model.To, amount }); }