    URL = "http://localhost:9101";
    // No authorization

    Result = OPI_ClickHouse.GetGRPCConnectionSettings(URL);

    // With basic authorization

    Login    = "bayselonarrend";
    Password = "12we...";

    Authorization = New Structure(Login, Password);

    Result = OPI_ClickHouse.GetGRPCConnectionSettings(URL, Authorization);

    // With JWT authorization

    JWT = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.test";

    Result = OPI_ClickHouse.GetGRPCConnectionSettings(URL, JWT);

    // With metadata

    Meta = New Map;
    Meta.Insert("custom-meta", "value");

    Result = OPI_ClickHouse.GetGRPCConnectionSettings(URL, Authorization, Meta);

    // With TLS settings

    Tls = OPI_ClickHouse.GetTlsSettings(True);

    Result = OPI_ClickHouse.GetGRPCConnectionSettings(URL, Authorization, , Tls);