swift - 从 Microsoft graph api 获取联系人时出错

Question

我正在尝试使用 Microsoft Graph SDK 获取用户的联系人.我可以使用 graphClient.me() 获取用户详细信息，但是当我尝试获取联系人列表时出现错误:

Graph SDK ERROR : 
  Error from data task : 
    Error Domain=com.microsoft.graph.errors 
    Code=400 "bad request" 
    UserInfo={
      NSLocalizedDescription=bad request, 
      error= AuthenticationError : Error authenticating with resource
    }

Graph SDK ERROR : Caused by request <NSMutableURLRequest: 0x1738bc70> { 
  URL: https://graph.microsoft.com/v1.0/me/contacts 
}

我的代码:

self.graphClient.me().contacts().request().getWithCompletion {
  (_ contacts: MSCollection?,
   _ nextRequest: MSGraphUserContactsCollectionRequest?,
   _ error: Error?) in

    if error == nil {
        print("contacts \(contacts)")
    }
    else {
        print("error \(error?.localizedDescription)")
    }
}

我的范围:

let SCOPES   = ["openid", "profile","User.Read","Contacts.Read"]

Answer 1

/contacts 端点要求用户 具有可访问的 Exchange 邮箱。如果用户没有为此租户在 Exchange Online 中配置的邮箱，则依赖 Exchange 的几个端点将失败(/contacts、/events、/消息等)。