URL = "https://b24-ar17wx.bitrix24.by/rest/1/yg2...";

    Result = OPI_Bitrix24.GetCurrentUser(URL);

    URL   = "b24-ar17wx.bitrix24.by";
    Token = "82d42767006e9f06006b12e400000001000...";

    Result = OPI_Bitrix24.GetCurrentUser(URL, Token);