lib/AdobeMarketingCloud/Api.php
protected function put($path, array $parameters = array(), $requestOptions = array())
    {
        return $this->client->put($path, $parameters, $requestOptions);
    }
protected function put($path, array $parameters = array(), $requestOptions = array())
    {
        return $this->client->put($path, $parameters, $requestOptions);
    }
Call any path, PUT method
Ex: $api->put('segments/54321abcdef', array('name' => 'Best Segment Ever'))

@param   string  $path             the AdobeMarketingCloud path
@param   array   $parameters       PUT parameters
@param   array   $requestOptions   reconfigure the request
@return  array                     data returned