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receivingtestwesteurope我已经成功地在资源组下的一个名为 的存储帐户上创建了一个存储 blob 创建事件触发器，该触发器omni-test是通过一个名为ValidateMetadata. 我通过门户 GUI 创建了它。但是，我现在想添加只能通过 CLI 完成的死信/重试策略。

工作触发器是这样的：

{
    "destination": {
      "endpointBaseUrl": "https://omnireceivingprocesstest.azurewebsites.net/admin/extensions/EventGridExtensionConfig",
      "endpointType": "WebHook",
      "endpointUrl": null
    },
    "filter": {
      "includedEventTypes": [
        "Microsoft.Storage.BlobCreated"
      ],
      "isSubjectCaseSensitive": null,
      "subjectBeginsWith": "/blobServices/default/containers/snapshots/blobs/",
      "subjectEndsWith": ".png"
    },
    "id": "/subscriptions/fa6409ab-1234-1234-1234-85dd2b3ceab4/resourceGroups/omni-test/providers/Microsoft.Storage/StorageAccounts/receivingtestwesteurope/providers/Microsoft.EventGrid/eventSubscriptions/png",
    "labels": [
      ""
    ],
    "name": "png",
    "provisioningState": "Succeeded",
    "resourceGroup": "omni-test",
    "topic": "/subscriptions/fa6409ab-1234-1234-1234-85dd2b3ceab4/resourceGroups/omni-test/providers/microsoft.storage/storageaccounts/receivingtestwesteurope",
    "type": "Microsoft.EventGrid/eventSubscriptions"
}

首先，我认为我可以使用死信队列更新现有事件：

az eventgrid event-subscription update --name png --deadletter-endpoint receivingtestwesteurope/blobServices/default/containers/eventgrid

返回：

az：错误：无法识别的参数：--deadletter-endpoint 接收testwesteurope/blobServices/default/containers/eventgrid

然后我尝试通过 REST Patch：

https://docs.microsoft.com/en-us/rest/api/eventgrid/eventsubscriptions/update

  • 范围：/subscriptions/fa6409ab-1234-1234-1234-85dd2b3ceab4/resourceGroups/omni-test/providers/microsoft.storage/storageaccounts/receivingtestwesteurope
  • 事件订阅名称：png
  • api版本：2018-05-01-preview

身体：

"deadletterdestination": {
  "endpointType": "StorageBlob",
  "properties": {
    "blobContainerName": "eventgrid",
    "resourceId": "/subscriptions/fa6409ab-1234-1234-1234-85dd2b3ceab4/resourceGroups/omni-test/providers/microsoft.storage/storageaccounts/receivingtestwesteurope"
  }}

哪个返回

“模型状态无效。”

====================

最终工作解决方案：

{
    "deadletterdestination": {
        "endpointType": "StorageBlob",
        "properties": {
            "blobContainerName": "eventgrid",
            "resourceId": "/subscriptions/fa6409ab-1234-1234-1234-85dd2b3ceab4/resourceGroups/omni-test/providers/microsoft.storage/storageaccounts/receivingtestwesteurope"
        }
    }
}
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1 回答 1

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查看Manage Event Grid delivery settings，其中详细描述了打开死信。注意，你必须安装一个 eventgrid 扩展

az extension add --name eventgrid

此外，您可以使用 REST API 来更新事件订阅以进行死信。

除此之外，我刚刚发布了我的小工具Azure Event Grid Tester，用于帮助在本地机器上构建 Azure Event Grid 模型。

更新：

以下是deadletterdestination属性：

"deadletterdestination": {
  "endpointType": "StorageBlob",
  "properties": {
    "blobContainerName": "{containerName}",
    "resourceId": "/subscriptions/{subscriptionId}/resourceGroups/{resgroup}/providers/Microsoft.Storage/storageAccounts/{storageAccount}"
   }
 }

您可以使用具有上述属性的事件订阅 - 更新（REST API PATCH）。请注意，必须使用api-version=2018-05-01-preview。

于 2018-07-31T12:27:05.690 回答