docs: protected TusUpload getTusUploadInstance(InputStream inputStream, String fieldName, String assemblyUrl) throws IOException {
          TusUpload tusUpload = new TusUpload();
          tusUpload.setInputStream(inputStream);
          tusUpload.setFingerprint(String.format("%s-%d-%s", fieldName, inputStream.available(), assemblyUrl));
          tusUpload.setSize(inputStream.available());
  
          return tusUpload;
      }