JWT在JWT上解码。io,但不在应用程序中

我正在尝试解码从Auth0获得的JWT。当我去jwt的时候。io,他们有一个解码器,你可以把一个JWT放进去,它会告诉你关于JWT每个部分的所有信息。我看得出所有的信息都是正确的。当我试图自己解码时,我发现了这个错误。 我从Auth0注册的客户机信息中获取密钥,注意:客户机密钥不是base64编码的。在使用此密码之前,是否需要对其进行base64编码?

ValueError: Could not unserialize key data.

航空站

>>> import jwt

>>> secret = secret
>>> encoded_jwt = encoded_jwt
>>> decoded_jwt = jwt.decode(encoded_jwt, secret, algorithm="RS256")

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.6/site-packages/jwt/api_jwt.py", line 78, in decode
    jwt, key=key, algorithms=algorithms, options=options, **kwargs
  File "/usr/local/lib/python3.6/site-packages/jwt/api_jws.py", line 140, in decode
    key, algorithms)
  File "/usr/local/lib/python3.6/site-packages/jwt/api_jws.py", line 204, in _verify_signature
    key = alg_obj.prepare_key(key)
  File "/usr/local/lib/python3.6/site-packages/jwt/algorithms.py", line 207, in prepare_key
    key = load_pem_public_key(key, backend=default_backend())
  File "/usr/local/lib/python3.6/site-packages/cryptography/hazmat/primitives/serialization.py", line 24, in load_pem_public_key
    return backend.load_pem_public_key(data)
  File "/usr/local/lib/python3.6/site-packages/cryptography/hazmat/backends/multibackend.py", line 314, in load_pem_public_key
    return b.load_pem_public_key(data)
  File "/usr/local/lib/python3.6/site-packages/cryptography/hazmat/backends/openssl/backend.py", line 1110, in load_pem_public_key
    self._handle_key_loading_error()
  File "/usr/local/lib/python3.6/site-packages/cryptography/hazmat/backends/openssl/backend.py", line 1325, in _handle_key_loading_error
    raise ValueError("Could not unserialize key data.")
ValueError: Could not unserialize key data.