    ClientID     = "cc2ce9d60deb4975be58866d32dbe7aa";
    ClientSecret = "7cc0b903d33e41c1...";
    RefreshToken = "2:AAA:AAAAAF3KVo4:1:vN9dU6_Xgy1tspd9:pV56l8VYsiFCSSE61kJRIsTwtb4i...";

    Результат = OPI_YandexDisk.ОбновитьТокен(ClientID, ClientSecret, RefreshToken);