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Volodymyr Litovka's questions

Martin Hope
Volodymyr Litovka
Asked: 2022-10-28 12:55:23 +0800 CST
  • 5

我正在尝试从我的应用程序中获取对 Azure Log Analytics 的读取权限，并执行了以下步骤：

  1. 在 AD 门户中的“应用注册”下注册的应用
  2. 新增平台：Web；重定向 URI：http://localhost/auth 在身份验证选项卡下
  3. 请求并授予此应用 API 读取 Log Analytics 数据的权限：Log Analytics API：读取数据：类型应用程序：授予状态

然后，使用此代码，尝试阅读：

SECRET="XXXXXXXXXXX"
CLIENT="e7207353-ee8d-4bcc-9580-bfaaf2c0da7e"
URI="http://localhost/auth"
RESOURCE="management.azure.com"
TARGET="https://$RESOURCE/subscriptions/XXXXXXX/resourceGroups/myRG01/providers/Microsoft.OperationalInsights/workspaces/law-01/api/query?api-version=1"

# (1) Obtain token
RESP=$(curl --silent -H "Content-Type: application/x-www-form-urlencoded" -X POST \
            -d "grant_type=client_credentials&client_id=${CLIENT}&resource=https://${RESOURCE}&client_secret=${SECRET}&redirect_uri=${URI}" \
         https://login.microsoftonline.com/...orgTenantID.../oauth2/token )

TOKEN=$(echo "$RESP" | jq -r .access_token)

# (2) Call Log Analytics API
curl --silent -X POST \
   -H "Authorization: Bearer $TOKEN" -H "Content-Type: application/json" \
   -d '{"query": "AzureActivity | limit 10"}' $TARGET | jq

但在成功获取令牌时，调用 Log Analytics 时出现“AuthorizationFailed”：

{
  "error": {
    "code": "AuthorizationFailed",
    "message": "The client '02531282-409c-4752-8b10-4f995ceaac5d' with object id '02531282-409c-4752-8b10-4f995ceaac5d' does not have authorization to perform action 'microsoft.operationalinsights/workspaces/query/read' over scope '/subscriptions/XXXXXXX/resourceGroups/myRG01/providers/Microsoft.OperationalInsights/workspaces/law-01/api/query' or the scope is invalid. If access was recently granted, please refresh your credentials."
  }
}

我哪里错了？访问权限是几天前授予的，因此传播中的任何延迟都有望过去。无论如何，对于这种情况，“刷新您的凭据”意味着什么？还要别的吗？

感谢你的帮助。谢谢你。

=== 发布答案更新 === 使用 API 访问 loganalytics 数据，如此处所述- https://learn.microsoft.com/en-us/azure/azure-monitor/logs/api/request-format上面的代码应该是：

RESOURCE="api.loganalytics.io"
TARGET="https://$RESOURCE/v1/workspaces/...LAW_ID.../query"
azure azure-active-directory