public function getProxyType()
    {
        $proxy_options = $this->getOption(EnumRequestOption::PROXY_OPTIONS, []);
        return isset($proxy_options[EnumProxyOption::PROXY_TYPE]) ? $proxy_options[EnumProxyOption::PROXY_TYPE] : 'http';
    }
public function getProxyType()
    {
        $proxy_options = $this->getOption(EnumRequestOption::PROXY_OPTIONS, []);
        return isset($proxy_options[EnumProxyOption::PROXY_TYPE]) ? $proxy_options[EnumProxyOption::PROXY_TYPE] : 'http';
    }
public function getProxyType ( ) { $ proxy_options = $ this -> getOption ( EnumRequestOption :: PROXY_OPTIONS , [ ] ) ; return isset ( $ proxy_options [ EnumProxyOption :: PROXY_TYPE ] ) ? $ proxy_options [ EnumProxyOption :: PROXY_TYPE ] : 'http' ; }
Returns proxy type

available values:

'http' for HTTP proxy
'https' for HTTPS proxy

@return string
Returns proxy type