Question

我在资源组receivingtestwesteurope下名为omni-test的存储帐户上成功创建了创建存储Blob的事件触发器，该触发器通过名为ValidateMetadata的函数接收。我是通过门户GUI创建的。但是，我现在想添加死信/重试策略，只能通过CLI来完成。

工作触发器如下：

{
    "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

哪个返回：

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

然后我通过REST修补程序尝试了

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
eventSubscriptionName：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"
  }}

返回哪个

“模型状态无效。”

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

最终的解决方案：

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

Answer 1

查看Manage Event Grid delivery settings，其中详细介绍了启用死信的方法。注意，您必须安装eventgrid扩展

az扩展名添加--name eventgrid

此外，您可以使用REST API来更新事件订阅以进行死信。

此外，我刚刚发布了精巧的工具Azure Event Grid Tester，以帮助在本地计算机上使用Azure事件网格模型。

更新：

以下是 deadletterdestination 属性：

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

您可以将Event Subscriptions - Update（REST API PATCH）与上述属性一起使用。请注意，必须使用 api-version = 2018-05-01-preview 。

使用死信存储更新Azure事件网格功能订阅

1 个答案: