public static string ReadSetting()

in Dotnet core console app/AwsIOTMqttOverWebsockets/AwsIOTMqttOverWebsockets/Utils/ConfigHelper.cs [9:32]

20 lines of code
2 McCabe index (conditional complexity)


        public static string ReadSetting(string key)
        {
            string result;

            try
            {
                var builder = new ConfigurationBuilder()
                    .SetBasePath(Directory.GetCurrentDirectory())
                    .AddJsonFile("appsettings.json");

                IConfiguration config = new ConfigurationBuilder()
                    .AddJsonFile("appsettings.json", true, true)
                    .Build();

                result = config[key];
            }
            catch(Exception ex)
            {
                Logger.LogError(ex.Message);
                throw;
            }

            return result;
        }