Azure active directory 无法使用Microsoft Graph API添加应用程序分配

使用graph API在Azure Intune中创建将应用分配给广告组的请求时，我得到以下响应

 {  "error": {
"code": "ModelValidationFailure",
"message": "Cannot create an abstract class.",
"innerError": {
  "message": "Cannot create an abstract class.",
  "request-id": "removed",
  "date": "removed"
}  }}

这是我的帖子数据

{ "@odata.type": "#microsoft.graph.mobileAppAssignment", "intent": "required", "target": { "@odata.type": "microsoft.graph.groupAssignmentTarget", "groupId": "removed"  }, "settings": { "@odata.type": "microsoft.graph.mobileAppAssignmentSettings"}}

以下是我用来生成json数据的引用：

我不确定这是否与我的json输入有关，或者graph api端点是否有问题。

是一个抽象类。您需要提供分配设置的具体实现，例如，或

在这种情况下，您的帖子数据可能是：

{
  "@odata.type": "#microsoft.graph.mobileAppAssignment",
  "intent": "required",
  "target": {
    "@odata.type": "microsoft.graph.groupAssignmentTarget",
    "groupId":"removed"
  },
  "settings": {
    "@odata.type": "microsoft.graph.microsoftStoreForBusinessAppAssignmentSettings",
    "useDeviceContext":"true"
  }
}