cloud.py 文件源码

def stat(self, **kwargs):
        """Gets information about an object."""
        url_endpoint, params, headers, _ = self._get_parameters(**kwargs)
        resp = self.get_requests_session().head(
            url_endpoint, params=params, headers=headers)

        if resp.ok:
            return location.LocationStat.from_keywords(
                session=self._session,
                location=self,
                size=resp.headers["x-goog-stored-content-length"],
                generation=resp.headers["x-goog-generation"],
                created=arrow.Arrow(*(rfc822.parsedate(
                    resp.headers["Last-Modified"])[:7])).timestamp,
           )