python - 类型错误 : string indices must be integers - while trying to read secret

Question

我尝试读取 Azure key 保管库中的 secret 值。为了实现这个目标，我尝试了 here 中的代码:

from azure.identity import DefaultAzureCredential
from azure.keyvault.secrets import SecretClient

# Create a SecretClient using default Azure credentials
credential = DefaultAzureCredential()
secret_client = SecretClient(vault_url, credential)
secret = secret_client.get_secret(secret_name)
print(secret.value)

但运行后我收到此错误:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\tefadm\AppData\Local\Programs\Python\Python310\lib\site-packages\azure\core\paging.py", line 128, in __next__
    return next(self._page_iterator)
  File "C:\Users\tefadm\AppData\Local\Programs\Python\Python310\lib\site-packages\azure\core\paging.py", line 76, in __next__
    self._response = self._get_next(self.continuation_token)
  File "C:\Users\tefadm\AppData\Local\Programs\Python\Python310\lib\site-packages\azure\keyvault\secrets\_generated\v7_3\operations\_key_vault_client_operations.py", line 798, in get_next
    map_error(status_code=response.status_code, response=response, error_map=error_map)
  File "C:\Users\tefadm\AppData\Local\Programs\Python\Python310\lib\site-packages\azure\core\exceptions.py", line 106, in map_error
    error = error_type(response=response)
  File "C:\Users\tefadm\AppData\Local\Programs\Python\Python310\lib\site-packages\azure\keyvault\secrets\_shared\exceptions.py", line 24, in _get_exception_for_key_vault_error
    message = "({}) {}".format(body["error"]["code"], body["error"]["message"])  # type: Optional[str]
TypeError: string indices must be integers

您知道如何解决这个问题吗？

Answer 1

我在我的环境中进行了尝试，并通过相同的代码成功检索了 secret 。

from  azure.keyvault.secrets  import  SecretClient
from  azure.identity  import  DefaultAzureCredential
keyVaultName = ["<vault name>"]
KVUri = f"https://{Vault name}.vault.azure.net"
credential = DefaultAzureCredential()
secret_client = SecretClient(vault_url=KVUri, credential=credential)
secret= secret_client.get_secret("secret2")#secretname
print(secret.value)

在我的 keystore 中，我有一个 secret ，请参阅下面的快照:

python TypeError: string indices must be integers

上述错误可能会导致您是否传递了 keyvault 名称而不是 secret 名称。

现在我尝试了您的代码并获得了成功的输出，它已从 keyvault 检索了 secret 。