    Tag   = "Important";
    Token = "sl.B7RRdlnDML6hoVUHl6bk7CQxx0SFu8rLlSxh2VTkVQIh_m6CJKk_MYsdfWowBOji0Gn-hg1kNb...";
    Path  = "/New/mydoc.docx";

    Result = OPI_Dropbox.AddTag(Token, Path, Tag);
