Amazon.Runtime.Internal.Auth.AWS4Signer.DetermineService C# (CSharp) Method

        internal static string DetermineService(IClientConfig clientConfig)
        {
            return !string.IsNullOrEmpty(clientConfig.AuthenticationServiceName) 
                ? clientConfig.AuthenticationServiceName 
                : AWSSDKUtils.DetermineService(clientConfig.DetermineServiceURL());
        }