private function _request($urn, $options = [])
    {
        $link = $this->home->link($urn);
        if (empty($link)) {
            throw new LinkException("Unable to find link $urn in home doc");
        }
        try {
            return $link->submit($options);
        } catch (NotFoundException $e) {
            return null;
        }
    }
private function _request($urn, $options = [])
    {
        $link = $this->home->link($urn);
        if (empty($link)) {
            throw new LinkException("Unable to find link $urn in home doc");
        }
        try {
            return $link->submit($options);
        } catch (NotFoundException $e) {
            return null;
        }
    }
private function _request ( $ urn , $ options = [ ] ) { $ link = $ this -> home -> link ( $ urn ) ; if ( empty ( $ link ) ) { throw new LinkException ( "Unable to find link $urn in home doc" ) ; } try { return $ link -> submit ( $ options ) ; } catch ( NotFoundException $ e ) { return null ; } }
Make a request via the home doc

@param string $urn the link name
@param array $options query options
@return CollectionDocJson the fetched doc
Make a request via the home doc