关于Microsoft Graph API获取Teams会议URL字段的咨询

Great question! I’ve dealt with this exact confusion before when pulling calendar events via the Graph API—Skype and Teams meetings store their join links in different places, which can be tricky at first.

Here’s what you need to know: #

• Teams meetings don’t populate the onlineMeetingUrl field (that’s exclusive to Skype for Business meetings). Instead, their join links live in a nested onlineMeeting.joinUrl property.
• By default, the calendarview endpoint doesn’t return the onlineMeeting object, so you need to explicitly request it using the $expand query parameter.

Step-by-Step Fix: #

1. Modify your GET request to include $expand=onlineMeeting:

   https://graph.microsoft.com/v1.0/me/calendarview?startdatetime=2018-04-11T00:00:00.000Z&enddatetime=2018-04-18T00:00:00.000Z&$expand=onlineMeeting
   

2. Once you add this parameter, your Teams meeting event response will include the onlineMeeting object with the joinUrl field you need. Here’s how your sample event would look with this data:

   {
   "@odata.etag": "W/"oCWUK/b/Ok2lJzxdSR2E9QABXMy2tg=="",
   "id": "AQMkADAwAT...",
   "onlineMeetingUrl": null,
   "onlineMeeting": {
   "joinUrl": "https://teams.microsoft.com/l/meetup-join/19%3ameeting_abc123...",
   "meetingType": "teamsMeeting",
   // Additional Teams-specific meeting properties
   }
   }

Quick Notes: #

• Ensure your app has the necessary permissions (like Calendars.Read or Calendars.ReadWrite) to access the onlineMeeting data.
• This approach works for both user and shared calendar events, as long as you have the right access scope.

内容的提问来源于stack exchange，提问作者Hongbo Miao