OriginalPath = "/New/pic.png";
    TargetPath   = "/pic.png";
    Token        = "sl.B7RRdlnDML6hoVUHl6bk7CQxx0SFu8rLlSxh2VTkVQIh_m6CJKk_MYsdfWowBOji0Gn-hg1kNb...";

    Result = OPI_Dropbox.MoveObject(Token, OriginalPath, TargetPath);