/**
* {@inheritdoc}
*/
public function send($method, $uri, array $headers = [], $data = [], array $files = [], array $options = [])
{
if ($data instanceof StreamInterface && !empty($files)) {
throw new \InvalidArgumentException('A data instance of Psr\\Http\\Message\\StreamInterface and $files parameters should not be passed together.');
}
$request = $this->messageFactory->createInternalRequest($method, $uri, isset($options['protocolVersion']) ? $options['protocolVersion'] : '1.1', $headers, $data, $files);
return $this->sendRequest($request);
}
