URL    = "https://b24-ar17wx.bitrix24.by/rest/1/h0m...";
    UserID = "2514";

    Result = OPI_Bitrix24.GetUser(URL, UserID);

    URL    = "b24-ar17wx.bitrix24.by";
    Token  = "4f8db968006e9f06006b12e400000001000...";
    UserID = "2516";

    Result = OPI_Bitrix24.GetUser(URL, UserID, Token);