C# 如何在UWP应用程序中使用Microsoft Graph API为会议分配会议室

我正在调用API，以便在

固定的日期和时间创建
会议
。我正在为此使用
Microsoft Graph API
。这是
URL

var url = "https://graph.microsoft.com/v1.0/me/events";

我已经处理了身份验证部分，我的代码执行以下操作，将
JSON
响应发送到
API

  private async void sendInvites_Click(object sender, RoutedEventArgs e)
    {
        var httpClient = new System.Net.Http.HttpClient();
        System.Net.Http.HttpResponseMessage response;
        var url = "https://graph.microsoft.com/v1.0/me/events";
        CIBC.Models.SendMeetingInvites.RootObject obj = new CIBC.Models.SendMeetingInvites.RootObject();
        CIBC.Models.SendMeetingInvites.Location loc = new CIBC.Models.SendMeetingInvites.Location();
        loc.displayName = GlobalVariables.MeetingRoomName;
        //loc.RoomEmailAddress = GlobalVariables.meetingRoomEmailID.ToString();

        obj.subject = "Maths";
        CIBC.Models.SendMeetingInvites.Body body = new CIBC.Models.SendMeetingInvites.Body();
        body.content = "Its a booking for follow up meeting";
        body.contentType = "HTML";
        obj.body = body;

        List<CIBC.Models.SendMeetingInvites.Attendee> attens = new List<Models.SendMeetingInvites.Attendee>();
        for(int i=0;i<GlobalVariables.NumberOfParticipant.Count;i++)
        {
            CIBC.Models.SendMeetingInvites.EmailAddress email = new CIBC.Models.SendMeetingInvites.EmailAddress();
            CIBC.Models.SendMeetingInvites.Attendee atten = new CIBC.Models.SendMeetingInvites.Attendee();
            email.address = GlobalVariables.NumberOfParticipant[i].ParticipantADdress;
            atten.emailAddress = email;
            atten.type = "Required";
            attens.Add(atten);
        }
        CIBC.Models.SendMeetingInvites.Start start = new CIBC.Models.SendMeetingInvites.Start();
        start.dateTime = GlobalVariables.sendMeetingInviteStartDate;
        start.timeZone = "UTC";
        obj.start = start;


        CIBC.Models.SendMeetingInvites.End end = new CIBC.Models.SendMeetingInvites.End();
        end.dateTime = GlobalVariables.sendMeetingInviteEndTime;
        end.timeZone = "UTC";
        obj.end = end;
        obj.attendees = attens;
        obj.location = loc;

        string postBody = Newtonsoft.Json.JsonConvert.SerializeObject(obj);
      //  var postBody1 = "{'Subject':'Testing Organizer - 12','Location':{'DisplayName':'Some place'}," +
      //"'Start': {'DateTime': '2016-07-15T15:00:00.0000000', 'TimeZone':'UTC'}," +
      //"'End': {'DateTime': '2016-07-15T15:30:00.0000000', 'TimeZone':'UTC'}," +
      //"'Body':{'Content': 'This is a test of Grap API.', 'ContentType':'Text'}," +
      //"'IsOrganizer':'False','Organizer':{'EmailAddress': " + "{'Address':'organizer@some.com'} }}";

        // var requestString = @"{"subject":"My event","start":{"dateTime":"2017-09-25T07:44:27.448Z","timeZone":"UTC"},"end":{"dateTime":"2017-10-02T07:44:27.448Z","timeZone":"UTC"}}"";

        var request = new System.Net.Http.HttpRequestMessage(System.Net.Http.HttpMethod.Post, url);
            //Add the token in Authorization header
            request.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer",GlobalVariables.Token);
        request.Content = new StringContent(postBody, UTF8Encoding.UTF8, "application/json");
        response = await httpClient.SendAsync(request);
            if (response.IsSuccessStatusCode)
        { }
               // return await response.Content.ReadAsStringAsync();
            else
        {

        }
                //return "";
        }

我的要求是向所有用户发送会议邀请，并提及
房间详细信息，如房间的名称和电子邮件ID

我尝试在请求中添加一个RoomEmail地址，就像在
Location
类下一样

public string RoomEmailAddress { get; set; }

当我使用
MicrosoftGraphExplorer
网站进行测试时，我收到了错误消息

{
“错误”：{
“代码”：“RequestBodyRead”，
“消息”：“类型”Microsoft.OutlookServices.Location上不存在属性“RoomEmailAddress”。请确保仅使用
由类型定义或将类型标记为打开的属性名称
类型。”，
“内部错误”：{
“请求id”：“1883d87d-a5d6-4357-a699-7c112da0e56b”，
“日期”：“2017-09-26T12:03:50”
}
}}

如何确保无论何时创建
会议请求
，我都可以为其分配
房间

目前，在将
请求发送到
URL
时，我只能传递
DisplayName
。
一旦我删除
电子邮件地址属性（我添加了自己）
，代码将返回
Success

任何变通方法，以便我可以发送
会议室电子邮件地址
，会议室也可以接收
会议邀请的副本
？
使用
“类型”：“资源”
将会议室添加为与会者。然后在
位置
属性中添加房间的显示名称。
是否有任何方法可以根据公司中的特定位置搜索房间？没有，目前没有。rooms API处于预览阶段，仍然非常有限。这是我们正在努力改进的。FindMeetingTimes API能否解析所配置房间的可用性？是的，您可以使用它。我正在将JSON请求中的参数“resolveAvailability”=true传递给位置数组下的API。这是解决客房供应问题的正确方法吗？
public string RoomEmailAddress { get; set; }