code: @Override
      public LikesFeed setUserLike(String mediaId) throws InstagramException {
          String apiMethod = format(Methods.LIKES_BY_MEDIA_ID, mediaId);
          return createInstagramObject(Verbs.POST, LikesFeed.class, apiMethod, null);
      }
docs: /* (non-Javadoc)
  @see org.jinstagram.InstagramClient#setUserLike(java.lang.String)