@Override
  public byte[] getHTTPMessageBody() {
    PartialContentParser partialContentParser = new PartialContentParser(byteRange);
    try {
      return partialContentParser.getPartialContent(Files.readAllBytes(Paths.get(directory + "/" + uri)));
    } catch (Exception e) {
      e.printStackTrace();
    }
    
    return "Request Invalid".getBytes();
  }