Odata O365图形API，获取/组返回空实体

我正在尝试开发一个与O365群组集成的应用程序，为此我需要我能获得的所有信息。调用“”时使用图形API资源管理器 我得到的答案是这样的：

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#groups/$entity",
    "id": "8143b56b-a4bb-43ef-8b17-a747b1cacec1",
    "createdDateTime": "2016-02-23T11:03:33Z",
    "description": "asd asd asd ",
    "displayName": "Test Group",
    "groupTypes": [
        "Unified"
    ],
    "mail": "testgroup@fastgroup.onmicrosoft.com",
    "mailEnabled": true,
    "mailNickname": "testgroup",
    "onPremisesLastSyncDateTime": null,
    "onPremisesSecurityIdentifier": null,
    "onPremisesSyncEnabled": null,
    "proxyAddresses": [
        "SMTP:testgroup@fastgroup.onmicrosoft.com"
    ],
    "renewedDateTime": "2016-02-23T11:03:33Z",
    "securityEnabled": false,
    "visibility": "Public"
}

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#groups/$entity",
    "id": "8143b56b-a4bb-43ef-8b17-a747b1cacec1",
    "createdDateTime": null,
    "description": null,
    "displayName": "Test Group",
    "groupTypes": [],
    "mail": null,
    "mailEnabled": null,
    "mailNickname": null,
    "onPremisesLastSyncDateTime": null,
    "onPremisesSecurityIdentifier": null,
    "onPremisesSyncEnabled": null,
    "proxyAddresses": [],
    "renewedDateTime": null,
    "securityEnabled": null,
    "visibility": null
}

但一旦我从我的应用程序调用相同的rest函数，我会将大多数实体设置为null，如下所示：

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#groups/$entity",
    "id": "8143b56b-a4bb-43ef-8b17-a747b1cacec1",
    "createdDateTime": "2016-02-23T11:03:33Z",
    "description": "asd asd asd ",
    "displayName": "Test Group",
    "groupTypes": [
        "Unified"
    ],
    "mail": "testgroup@fastgroup.onmicrosoft.com",
    "mailEnabled": true,
    "mailNickname": "testgroup",
    "onPremisesLastSyncDateTime": null,
    "onPremisesSecurityIdentifier": null,
    "onPremisesSyncEnabled": null,
    "proxyAddresses": [
        "SMTP:testgroup@fastgroup.onmicrosoft.com"
    ],
    "renewedDateTime": "2016-02-23T11:03:33Z",
    "securityEnabled": false,
    "visibility": "Public"
}

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#groups/$entity",
    "id": "8143b56b-a4bb-43ef-8b17-a747b1cacec1",
    "createdDateTime": null,
    "description": null,
    "displayName": "Test Group",
    "groupTypes": [],
    "mail": null,
    "mailEnabled": null,
    "mailNickname": null,
    "onPremisesLastSyncDateTime": null,
    "onPremisesSecurityIdentifier": null,
    "onPremisesSyncEnabled": null,
    "proxyAddresses": [],
    "renewedDateTime": null,
    "securityEnabled": null,
    "visibility": null
}

有人能告诉我我错过了什么吗

访问我的应用中的令牌作用域：Group.Read.All User.Read

---

谢谢

目前，我们只返回具有group.read.all权限的组的基本属性。我们将在将来更改它以返回所有属性（只要登录用户具有读取组属性信息的权限）

目前，您需要使用group.readwrite.all来获取组的完整属性

我会在更新后更新这个答案

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希望这能有所帮助，

考虑到应用程序使用的权限，这确实有点奇怪。请您提供一些详细信息，如客户端请求id和通话时间戳（您应该能够通过fiddler跟踪看到这一点）。非常感谢，这很有效。顺便说一句，我需要从O365中删除该应用程序并再次连接以获得新权限。azure广告中的更改是不够的。您可以撤销该应用并重新同意。那对你有用吗？你可以在这里撤销