def _refresh(self, http):
        """Refreshes the access token.

        Skip all the storage hoops and just refresh using the API.

        Args:
            http: an object to be used to make HTTP requests.

        Raises:
            HttpAccessTokenRefreshError: When the refresh fails.
        """
        try:
            self._retrieve_info(http)
            self.access_token, self.token_expiry = _metadata.get_token(
                http, service_account=self.service_account_email)
        except http_client.HTTPException as err:
            raise client.HttpAccessTokenRefreshError(str(err))
def _refresh(self, http):
        """Refreshes the access token.

        Skip all the storage hoops and just refresh using the API.

        Args:
            http: an object to be used to make HTTP requests.

        Raises:
            HttpAccessTokenRefreshError: When the refresh fails.
        """
        try:
            self._retrieve_info(http)
            self.access_token, self.token_expiry = _metadata.get_token(
                http, service_account=self.service_account_email)
        except http_client.HTTPException as err:
            raise client.HttpAccessTokenRefreshError(str(err))
def _refresh ( self , http ) : try : self . _retrieve_info ( http ) self . access_token , self . token_expiry = _metadata . get_token ( http , service_account = self . service_account_email ) except http_client . HTTPException as err : raise client . HttpAccessTokenRefreshError ( str ( err ) )
Refreshes the access token.

        Skip all the storage hoops and just refresh using the API.

        Args:
            http: an object to be used to make HTTP requests.

        Raises:
            HttpAccessTokenRefreshError: When the refresh fails.
Refreshes the access token .