findMeetingTimes - Time slots are not returning properly for 15 mins and 45 mins time frame

Tamizhselvan S 1 Reputation point
2022-11-19T08:10:55.73+00:00

Hi , We are using MS graph findMeetingTimes api for one of our requirements. We could notice below issues on getting free meeting slots.

  1. For 45 minutes meeting durations , Organizer is having free slots in his outlook calendar but it is showing organizer availability as tentative in MS graph api response. But for 30 mins duration we could see organizer availability showing free for the same slots. Need to understand , how is it possible to have two different response for the same slots ? Attached calendar for your reference
  2. If we have continues free slots for 1hr in the calendar .. For 15 mins duration it should give me the 4 free slots , but in MS graph response we could see only 2 slots available . For example if i have free slots for 9AM to 10AM in outlook. When we get the free slots from api , it is retuning only 9AM to 9.15 AM and 9.15 AM to 9.30AM is not showing.
Microsoft Security | Microsoft Graph
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  1. Bhanu Kiran 3,616 Reputation points
    2022-11-21T14:00:05.637+00:00

    Hello @Tamizhselvan S ,

    Hope you're doing well.

    FindMeetingTimes Graph API returns the nearest available time to the start time specified in the request. The suggestion will always be at the hour or half-past. Currently this API doesn't support 15 minutes incremental block. I would suggest you to use 30 minutes increment as the meeting duration.

    However, you can always raise a support case with Microsoft Graph, where a Support Engineer will be able to assist you better.

    For raising a ticket, please follow- http://aad.portal.azure.com/ or https://admin.microsoft.com/#/support/requests.

    Hope this helps.

    If the answer is helpful, please click Accept Answer and kindly upvote. If you have any further questions about this answer, please click Comment.


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