code: function toQS(options, near, movie){
    var args = {};
  
    if (options.date) args.date = options.date;
    if (options.lang) args.hl = options.lang;
    if (near)         args.near = near;
    if (movie)        args.movie = movie;
  
    return '?' + qs.stringify(args);
  }
docs: Private