public static async Task <CompanyOverview> GetCompanyOverviewAsync(this FundamentalsClient fundamentalsClient, string symbol)
        {
            var parser = new OverviewParser();

            var query = new Dictionary <string, string>()
            {
                { ApiQueryConstants.SymbolQueryVar, symbol },
            };

            return(await fundamentalsClient.RequestApiAsync(parser, ApiFunction.OVERVIEW, query));
        }
        public static async Task <Earnings> GetEarningsAsync(this FundamentalsClient fundamentalsClient, string symbol)
        {
            var parser = new EarningsParser();

            var query = new Dictionary <string, string>()
            {
                { ApiQueryConstants.SymbolQueryVar, symbol },
            };


            return(await fundamentalsClient.RequestApiAsync(parser, ApiFunction.EARNINGS, query));
        }