docs: private ObjectNode internalCreateRequest(String methodName, Object arguments, String id) {
  		final ObjectNode request = mapper.createObjectNode();
  		addId(id, request);
  		addProtocolAndMethod(methodName, request);
  		addParameters(arguments, request);
  		addAdditionalHeaders(request);
  		notifyBeforeRequestListener(request);
  		return request;
  	}