src/RestGalleries/Http/Plugins/Auth.php
protected function getAuthExtension()
    {
        $method = 'get';
        $method .= $this->protocol;
        $method .= 'Extension';

        return call_user_func_array([$this, $method], [null]);

    }
protected function getAuthExtension()
    {
        $method = 'get';
        $method .= $this->protocol;
        $method .= 'Extension';

        return call_user_func_array([$this, $method], [null]);

    }
Calls method that will return the auth extension that specified in the property $protocol.

@return object