Mailgun\Connection\RestClient::put PHP Method

    public function put($endpointUrl, $putData)
    {
        return $this->send('PUT', $endpointUrl, $putData);
    }

 /**
  * @param string $endpointUrl
  * @param array $putData
  * @return \stdClass
  */
 public function put($endpointUrl, $putData)
 {
     return $this->restClient->put($endpointUrl, $putData);
 }