public PlaceDetailsRequest reviewsSort(String reviewsSort) {
    return param("reviews_sort", reviewsSort);
  }
Specifies the sorting method to use when returning reviews. Can be set to most_relevant
(default) or newest. Google recommends that you display how the reviews are being sorted to the
end user.

@param reviewsSort The sorting method to use when returning reviews.
@return Returns this {@code PlaceDetailsRequest} for call chaining.
src/main/java/com/google/maps/PlaceDetailsRequest.java