code: @Deprecated
      public CreateWaterMarkResponse createWaterMark(
              String bucket, String key, int horizontalOffsetInPixel, int verticalOffsetInPixel) {
          
          CreateWaterMarkRequest request =
                  new CreateWaterMarkRequest().withBucket(bucket).withKey(key)
                          .withHorizontalOffsetInPixel(horizontalOffsetInPixel)
                          .withVerticalOffsetInPixel(verticalOffsetInPixel);
          return createWaterMark(request);
      }
docs: Creates a water mark and return water mark ID.
  
  @param bucket  The bucket name of Bos object which you want to read.
  @param key     The key name of Bos object which your want to read.
  @param horizontalOffsetInPixel  The horizontal offset in pixels.
  @param verticalOffsetInPixel    The vertical offset in pixels.
  
  @return watermarkId the unique ID of the new water mark.