ARM模板资源Microsoft.Web/Sites http请求不能为空

Question

尝试使用多个主机名从Azure密钥库应用证书，我在ARM模板的属性部分迭代，但失败了，出现消息“HTTP request body must not be Empty”。

我的ARM模板是这样的：

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "appServiceName": {
      "type": "string",
      "metadata": {
        "description": "Name of app service to apply SSL to."
      }
    },
    "certificateName": {
      "type": "string",
      "metadata": {
        "description": "User friendly certificate resource name"
      }
    },
    "appServicePlan": {
      "type": "string",
      "metadata": {
        "description": "App Service Plan Name"
      }
    },
    "keyVaultId": {
      "type": "string",
      "metadata": {
        "description": "Existing Key Vault resource Id with an access policy to allow Microsoft.Web RP to read Key Vault secrets (Checkout README.md for more information)"
      }
    },
    "hostname": {
      "type": "array",
      "metadata": {
        "description": "Custom hostname for creating SSL binding. This hostname should already be assigned to the Web App"
      }
    }
  },
  "resources": [
    {
      "apiVersion": "2016-03-01",
      "type": "Microsoft.Web/sites",
      "name": "[parameters('appServiceName')]",
      "location": "[resourceGroup().location]",
      "dependsOn": [
        "[resourceId('Microsoft.Web/certificates', parameters('certificateName'))]"
      ],
      "properties": {
        "copy": [
          {
            "name": "hostnames",
            "count": "[length(parameters('hostname'))]",
            "input": {
              "name": "[copyIndex('hostnames')]",
              "properties": {
                "hostNameSslStates": [
                  {
                    "name": "[parameters('hostname')[copyIndex('hostnames')]]",
                    "sslState": "SniEnabled",
                    "thumbprint": "[reference(resourceId('Microsoft.Web/certificates', parameters('certificateName'))).Thumbprint]",
                    "toUpdate": true
                  }
                ]
              }
            }
          }
        ]
      }
    },
    {
      "type": "Microsoft.Web/certificates",
      "name": "[parameters('certificateName')]",
      "apiVersion": "2016-03-01",
      "location": "[resourceGroup().location]",
      "properties": {
        "keyVaultId": "[parameters('keyVaultId')]",
        "keyVaultSecretName": "[parameters('certificateName')]",
        "serverFarmId": "[resourceId('Microsoft.Web/serverfarms',parameters('appServicePlan'))]"
      }
    }
  ]
}

你们有没有人对是什么引起的有什么建议？提前道谢！

Answer 1

请使用此方法代替您的副本：

"copy": [
    {
        "name": "hostNameSslStates",
        "count": "[length(parameters('hostname'))]",
        "input": {
            "name": "[parameters('hostname')[copyIndex('hostNameSslStates')]]",
            "sslState": "SniEnabled",
            "thumbprint": "[reference(resourceId('Microsoft.Web/certificates', parameters('certificateName'))).Thumbprint]",
            "toUpdate": true
        }
    }
]