Model/Api.php
public function getServiceDetails()
    {
        $url = $this->_getApiServiceUri() . 'details';
        $result = $this->_fetch($url, \Zend_Http_Client::GET);

        return $result;
    }
public function getServiceDetails()
    {
        $url = $this->_getApiServiceUri() . 'details';
        $result = $this->_fetch($url, \Zend_Http_Client::GET);

        return $result;
    }
Retrieve Fastly service details

@return bool|mixed
@throws LocalizedException