Azure 通过ARM创建自定义事件网格主题的存储队列订阅

我正在尝试从自定义主题设置对存储队列的事件网格订阅

在门户中导航时，这很容易做到，但我无法为此创建适当的ARM模板。在搜索和尝试了很多之后，我找到了下面的模板

{
    "name": "MyCustomTopicName/Microsoft.EventGrid/MySubscriptionName",
    "type": "Microsoft.EventGrid/topics/providers/eventSubscriptions",
    "location": "[resourceGroup().location]",
    "apiVersion": "2019-06-01",
    "properties": {
        "destination": {
            "endpointType": "StorageQueue",
            "properties": {
                "resourceId": "[resourceId('Microsoft.Storage/storageAccounts', variables('theNameOfMyStorageAccount'))]",
                "queueName": "[variables('theNameOfMyQueue')]"
            }
        },
        "filter": {
            "advancedFilters": []
        },
        "labels": [],
        "eventDeliverySchema": "EventGridSchema"
    }
}

Deployment failed. Correlation ID: [guid]. {
  "error": {
    "code": "ResourceNotFound",
    "message": "The Resource 'Microsoft.EventGrid/topics/MyCustomTopicName' under resource group 'TheResourceGroupTheStorageAccountIsIn' was not found."
  }
}

在我看来，这很正常，但失败了，因为事件网格主题不在我要将模板部署到的资源组中

{
    "name": "MyCustomTopicName/Microsoft.EventGrid/MySubscriptionName",
    "type": "Microsoft.EventGrid/topics/providers/eventSubscriptions",
    "location": "[resourceGroup().location]",
    "apiVersion": "2019-06-01",
    "properties": {
        "destination": {
            "endpointType": "StorageQueue",
            "properties": {
                "resourceId": "[resourceId('Microsoft.Storage/storageAccounts', variables('theNameOfMyStorageAccount'))]",
                "queueName": "[variables('theNameOfMyQueue')]"
            }
        },
        "filter": {
            "advancedFilters": []
        },
        "labels": [],
        "eventDeliverySchema": "EventGridSchema"
    }
}

Deployment failed. Correlation ID: [guid]. {
  "error": {
    "code": "ResourceNotFound",
    "message": "The Resource 'Microsoft.EventGrid/topics/MyCustomTopicName' under resource group 'TheResourceGroupTheStorageAccountIsIn' was not found."
  }
}

我正在将完整的ARM模板部署到

中的资源组存储帐户中。
MyCustomTopicName
主题位于我们放置自定义主题的资源组中，因此所有服务都可以使用它

我尝试使用自定义主题的完整标识符（资源id），但这是无效的。想法

PS：我正在使用一个类似的模板来创建Azure功能的订阅，它确实可以正常工作。那里的主要区别是
目的地
块，这是有意义的。
如果我读对了这篇文章，你只需要使用嵌套部署并将主题所在的资源组作为目标：

{
    "apiVersion": "2017-05-10",
    "name": "nestedTemplate",
    "type": "Microsoft.Resources/deployments",
    "resourceGroup": "your_topic_resource_roup",
    "properties": {
        "mode": "Incremental",
        "template": {
            "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
            "contentVersion": "1.0.0.0",
            "parameters": {},
            "variables": {},
            "resources": [
                {
                    "name": "MyCustomTopicName/Microsoft.EventGrid/MySubscriptionName",
                    "type": "Microsoft.EventGrid/topics/providers/eventSubscriptions",
                    "location": "[resourceGroup().location]",
                    "apiVersion": "2019-06-01",
                    "properties": {
                        "destination": {
                            "endpointType": "StorageQueue",
                            "properties": {
                                "resourceId": "[resourceId('Microsoft.Storage/storageAccounts', variables('theNameOfMyStorageAccount'))]",
                                "queueName": "[variables('theNameOfMyQueue')]"
                            }
                        },
                        "filter": {
                            "advancedFilters": []
                        },
                        "labels": [],
                        "eventDeliverySchema": "EventGridSchema"
                    }
                }
            ]
        }
    }
},

您可以分享一个ARM模板的片段吗？您使用它来部署针对某个函数的订阅？