protected function put($command, $params = null, $putcontenttype = 'application/json')
    {
        return $this->transport->put($command, $params, $putcontenttype);
    }
protected function put($command, $params = null, $putcontenttype = 'application/json')
    {
        return $this->transport->put($command, $params, $putcontenttype);
    }
protected function put ( $ command , $ params = null , $ putcontenttype = 'application/json' ) { return $ this -> transport -> put ( $ command , $ params , $ putcontenttype ) ; }
Put some data to the API.

@param string        $command        The command to post.

@param null|string[] $params         The parameters (if any).

@param string        $putcontenttype The content type.

@return EntityBodyInterface|null|string
Put some data to the API .