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_request):
"""Refreshes the access_token.
Skip all the storage hoops and just refresh using the API.
Args:
http_request: callable, a callable that matches the method
signature of httplib2.Http.request, used to make
the refresh request.
Raises:
HttpAccessTokenRefreshError: When the refresh fails.
"""
try:
self._retrieve_info(http_request)
self.access_token, self.token_expiry = _metadata.get_token(
http_request, service_account=self.service_account_email)
except httplib2.HttpLib2Error as e:
raise client.HttpAccessTokenRefreshError(str(e))
def _do_refresh_request(self, http):
"""Refresh the access_token using the refresh_token.
Args:
http: An object to be used to make HTTP requests.
rapt_refreshed: If we did or did not already refreshed the rapt
token.
Raises:
oauth2client.client.HttpAccessTokenRefreshError: if the refresh
fails.
"""
headers = self._generate_refresh_request_headers()
_LOGGER.info('Refreshing access_token')
def http_request(uri, method, body, headers):
response, content = transport.request(http,
uri,
method=method,
body=body,
headers=headers)
content = _helpers._from_bytes(content)
return response, content
try:
self._update(*reauth.refresh_access_token(http_request,
self.client_id,
self.client_secret,
self.refresh_token,
self.token_uri,
rapt=self.rapt_token,
scopes=list(self.scopes),
headers=headers))
except (errors.ReauthAccessTokenRefreshError,
errors.HttpAccessTokenRefreshError) as e:
self.invalid = True
if self.store:
self.store.locked_put(self)
raise client.HttpAccessTokenRefreshError(e, status=e.status)