【发布时间】:2017-12-15 22:37:00
【问题描述】:
按照google docs 中关于在 GAE 中使用 firebase 进行身份验证的说明,我正在从 Android 向我的后端 python 服务器发送一个授权令牌。使用以下代码读取该令牌:
import google.auth.transport.requests
import google.oauth2.id_token
HTTP_REQUEST = google.auth.transport.requests.Request()
id_token = headers['authorization'].split(' ').pop()
user_info = google.oauth2.id_token.verify_firebase_token(
id_token, HTTP_REQUEST)
导致以下堆栈跟踪:
File "/Users/alex/projects/don/don_server/mobile/main.py", line 61, in get_video
user_id = get_user_id(self.request_state.headers)
File "/Users/alex/projects/don/don_server/mobile/main.py", line 37, in get_user_id
id_token, HTTP_REQUEST)
File "/Users/alex/projects/don/don_server/mobile/lib/google/oauth2/id_token.py", line 115, in verify_firebase_token
id_token, request, audience=audience, certs_url=_GOOGLE_APIS_CERTS_URL)
File "/Users/alex/projects/don/don_server/mobile/lib/google/oauth2/id_token.py", line 76, in verify_token
certs = _fetch_certs(request, certs_url)
File "/Users/alex/projects/don/don_server/mobile/lib/google/oauth2/id_token.py", line 50, in _fetch_certs
response = request(certs_url, method='GET')
File "/Users/alex/projects/don/don_server/mobile/lib/google/auth/transport/requests.py", line 111, in __call__
raise exceptions.TransportError(exc)
TransportError: ('Connection aborted.', error(13, 'Permission denied'))
我仔细检查了我的 firebase 项目设置,localhost 在身份验证登录部分被列为授权域(我在 GAE 本地开发服务器上运行它)。
据我所知,这是几周前的工作。有什么想法吗?
更新:
我使用firebase docs 中推荐的服务帐户实施了相同的身份验证,但收到相同的错误消息:
from firebase_admin import auth, credentials
import firebase_admin
fpath = os.path.join(os.path.dirname(__file__), 'shared', 'firebase-admin-private-key.json')
cred = credentials.Certificate(fpath)
firebase_admin.initialize_app(cred)
然后处理传入的令牌
id_token = headers['authorization'].split(' ').pop()
user_info = auth.verify_id_token(id_token)
【问题讨论】:
标签: python google-app-engine firebase firebase-authentication google-oauth