code: public ChannelBuffer formatSuggestV1(final List<String> suggestions) {
      throw new BadRequestException(HttpResponseStatus.NOT_IMPLEMENTED, 
          "The requested API endpoint has not been implemented", 
          this.getClass().getCanonicalName() + 
          " has not implemented formatSuggestV1");
    }
docs: Formats a suggestion response
  @param suggestions List of suggestions for the given type
  @return A ChannelBuffer object to pass on to the caller
  @throws BadRequestException if the plugin has not implemented this method