Azure 订阅上的 Azure EventGrid - 确定哪个标记已更改

Azure EventGrid on Azure Subscription - determine which tag has changed

我正在尝试为 Azure 订阅设置 Azure EventGrid,以便在资源的特定标记发生更改时收到通知。

这就是我创建 EventGrid 订阅的方式:

$includedEventTypes  = , 'Microsoft.Resources.ResourceWriteSuccess'
New-AzEventGridSubscription `
  -EventSubscriptionName mySubscriptionName `
  -ResourceGroupName myResourceGroup `
  -Endpoint myEndpoint `
  -IncludedEventType $includedEventTypes

现在,如果我在 Azure Web 应用程序上更改标签,我会收到以下事件:

{
  "subject": "/subscriptions/mySubId/resourceGroups/eventgrid/providers/Microsoft.Web/sites/wd-eventgrid-viewer",
  "eventType": "Microsoft.Resources.ResourceWriteSuccess",
  "eventTime": "2019-06-03T08:50:47.7469859Z",
  "id": "f193df79-6755-42c7-b663-91bc373a80e5",
  "data": {
    "authorization": {
      "scope": "/subscriptions/mySubId/resourceGroups/eventgrid/providers/Microsoft.Web/sites/wd-eventgrid-viewer",
      "action": "Microsoft.Web/sites/write",
      "evidence": {
        "role": "Subscription Admin"
      }
    },
    "claims": {
     ....
    },
    "correlationId": "9a1bb49f-9f39-4e98-918c-dfe0655b895a",
    "httpRequest": {
      "clientRequestId": "8bf9bfdb-6e65-4c55-84f2-3f4e05b340d0",
      "clientIpAddress": "......",
      "method": "PATCH",
      "url": "https://management.azure.com/subscriptions/mySubId/resourceGroups/eventgrid/providers/Microsoft.Web/sites/wd-eventgrid-viewer?api-version=2015-08-01"
    },
    "resourceProvider": "Microsoft.Web",
    "resourceUri": "/subscriptions/mySubId/resourceGroups/eventgrid/providers/Microsoft.Web/sites/wd-eventgrid-viewer",
    "operationName": "Microsoft.Web/sites/write",
    "status": "Succeeded",
    "subscriptionId": "mySubId",
    "tenantId": "...."
  },
  "dataVersion": "2",
  "metadataVersion": "1",
  "topic": "/subscriptions/mySubId"
}

遗憾的是,我没有看到标签发生了变化,也没有看到哪个标签发生了变化。有没有什么方法可以接收资源的哪个标签已更改,或者我是否必须在事件发生后手动查询标签?

Azure Subscription Events 为记录的资源操作、删除或写入发出。

您只会获得必须用于获取更改的资源详细信息。

如您所想,您必须将这些详细信息与 Resources API 一起使用才能获取标签。

更新: 有一个新的 API 到 get resource changes,您可以使用它来检测对资源所做的确切更改。 请注意 此功能目前处于 public 预览阶段。