URL      = FunctionParameters["Bitrix24_URL"];
    FolderID = FunctionParameters["Bitrix24_FolderID"];

    Result = OPI_Bitrix24.GetFolderItems(URL, FolderID);

    URL   = FunctionParameters["Bitrix24_Domain"];
    Token = FunctionParameters["Bitrix24_Token"];

    Result = OPI_Bitrix24.GetFolderItems(URL, FolderID, , Token);