code: public CreatePresetResponse createForwardOnlyPreset(String name, String description, Hls hls, Rtmp rtmp,
              LiveThumbnail thumbnail, Watermarks watermarks) {
          CreatePresetRequest request = new CreatePresetRequest();
          request.setForwardOnly(true);
          request.setName(name);
          request.setDescription(description);
          request.setHls(hls);
          request.setRtmp(rtmp);
          request.setThumbnail(thumbnail);
          request.setWatermarks(watermarks);
  
          return createPreset(request);
      }
docs: Create a live preset which contains parameters needed in the live stream service, and in forward only mode, in
  which the input stream's  resolution ratio and code rate will be kept unchanged.
  
  @param name The name of the new live preset.
  @param description The description of the new live preset
  @param hls Specify the hls parameters of live stream.
  @param rtmp Specify the rtmp parameters of live stream.
  @param thumbnail Specify the thumbnail parameters of live stream.
  @param watermarks Specify the watermarks parameters of live stream.
  @return the response