使用Azure Python SDK，我已经能够使用以下代码示例化资源组和数字孪生：

from azure.identity import AzureCliCredential, DefaultAzureCredential
from azure.mgmt.resource import ResourceManagementClient

from azure.mgmt.digitaltwins import AzureDigitalTwinsManagementClient

credential = DefaultAzureCredential()
subscription_id="some UUID" # not sure if safe to reveal, so removed it

resource_client = ResourceManagementClient(
    credential, subscription_id=subscription_id)

resource_group_name = "Tutorial-RG"
rg_result = resource_client.resource_groups.create_or_update(
    resource_group_name, {"location": "westeurope"}
)

client = AzureDigitalTwinsManagementClient(
    credential=DefaultAzureCredential(),
    subscription_id=subscription_id,
)

dt_resource_name = "myDigitalTwinsService"
response = client.digital_twins.begin_create_or_update(
    resource_group_name=rg_result.name,
    resource_name = dt_resource_name,
    digital_twins_create={"location": "westeurope"},
).result()
print(response)

# ...
# 'provisioning_state': 'Succeeded',
# ...

我知道我需要添加“Azure Digital Twins Data Owner”角色，然后才能使用Azure Digital Twins Python SDK对其进行操作。我可以使用Azure CLI执行此操作，如下所示：

>>> az dt role-assignment create --dt-name myDigitalTwinsService --assignee "my UUID" --role "Azure Digital Twins Data Owner" --debug

但是我无法使用Azure授权管理客户端添加相同的角色。到目前为止，我已经尝试了以下代码：

from azure.mgmt.authorization.models import RoleAssignmentCreateParameters
from azure.mgmt.authorization import AuthorizationManagementClient

authorization_client = AuthorizationManagementClient(
    credential=DefaultAzureCredential(),
    subscription_id=subscription_id,
)

adt_data_owner_role_id ='bcd981a7-7f74-457b-83e1-cceb9e632ffe'
role_def_id = f'/subscriptions/{subscription_id}/providers/Microsoft.Authorization/roleDefinitions/{adt_data_owner_role_id}'
authorization_client.role_assignments.create(
    scope=SCOPE,
    role_assignment_name=f"/subscriptions/{subscription_id}/resourceGroups/Tutorial-RG/providers/Microsoft.DigitalTwins/digitalTwinsInstances/myDigitalTwinsService/providers/Microsoft.Authorization/roleAssignments/60252f13-5e5a-4686-8265-3ac2db6443f1",
    parameters=RoleAssignmentCreateParameters(
        role_definition_id= role_def_id,
        principal_id= 'my UUID',
        principal_type="User",
    )
)

我已经通过传递--debug标志从上面提到的az调用中获取了参数。但是我得到了以下错误：

HttpResponseError: (NoRegisteredProviderFound) No registered resource provider found for location 'westeurope' and API version '2022-04-01' for type 'digitalTwinsInstances'. The supported api-versions are '2023-01-31, 2022-10-31, 2022-05-31, 2021-06-30-preview, 2020-12-01, 2020-10-31, 2020-03-01-preview'. The supported locations are 'westcentralus, westus2, northeurope, australiaeast, westeurope, eastus, southcentralus, southeastasia, uksouth, eastus2, westus3, japaneast, koreacentral, qatarcentral'.
Code: NoRegisteredProviderFound
Message: No registered resource provider found for location 'westeurope' and API version '2022-04-01' for type 'digitalTwinsInstances'. The supported api-versions are '2023-01-31, 2022-10-31, 2022-05-31, 2021-06-30-preview, 2020-12-01, 2020-10-31, 2020-03-01-preview'. The supported locations are 'westcentralus, westus2, northeurope, australiaeast, westeurope, eastus, southcentralus, southeastasia, uksouth, eastus2, westus3, japaneast, koreacentral, qatarcentral'.

即使将位置更改为受支持的区域也无济于事，尽管错误消息是这样说的。当我更改API版本时，它不起作用。我只是得到一个不同的错误：

authorization_client = AuthorizationManagementClient(
    credential=DefaultAzureCredential(),
    subscription_id=subscription_id,
    api_version = '2022-05-31'
)
# same everything else

# ValueError: API version 2022-05-31 does not have operation group 'role_assignments'

如何修复此错误？或者Azure Python SDK目前不支持我想要执行的操作？
我使用的Azure SDK版本如下：使用pip list --format=freeze | grep azure生成：

azure-common==1.1.28
azure-core==1.26.2
azure-digitaltwins-core==1.2.0
azure-identity==1.12.0
azure-mgmt-authorization==3.0.0
azure-mgmt-core==1.3.2
azure-mgmt-digitaltwins==6.4.0
azure-mgmt-resource==22.0.0