'Create a URL that refers to a specific resource.'

def _get_bookmark_link(self, request, identifier):

    base_url = remove_version_from_href(get_request_url(request))
    base_url = self._update_link_prefix(base_url, CONF.public_endpoint)
    return os.path.join(base_url, request.environ['cinder.context'].project_id, self._collection_name, str(identifier))
