Questions tagged [microsoft-graph-calendar]

Microsoft Graph Calendar refers to the Outlook Calendar APIs in Microsoft Graph. This tag should always be used in conjunction with the [microsoft-graph] tag.

408 questions
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Microsoft Graph Calendar API - TargetIdShouldNotBeMeOrWhitespace error

We use Microsoft Graph API's to create a calendar in outlook Following is the HTTP Request POST https://graph.microsoft.com/v1.0/users/me/calendars Content-type: application/json { "name": "My Calendar" } It was working for the last 2 years.…
Hari Prasandh
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7
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1 answer

Microsoft Graph API: How to trace deleted calendar event occurrences?

I'm currently working on a Exchange Online integration project where we are using the Microsoft Graph API 1.0 to replicate the user's calendars to our system. It has been working fine so far but today I ran into a problem that I cannot solve: How do…
6
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2 answers

Graph "ErrorApiQuarantined"

When calling /v1.0/me/calendarview?startdatetime=2019-10-07T12:17:48.964Z&enddatetime=2019-10-14T12:17:48.964Z in Microsoft Graph, I receive the following error : { "error": { "code": "ErrorApiQuarantined", "message": "Request has been…
Noek
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6
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1 answer

Using MS Graph API to subscribe/import an iCal URL

How can I use the Microsoft Graph API to import/subscribe an Office365 user to a calendar hosted at a URL in iCal format? For example, suppose I have a calendar hosted at https://example.org/events.ical and I want this calendar to appear in a user's…
sbutler
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6
votes
1 answer

Synchronizing new calendar events always have the @removed field

I'm syncing calendar events using the @microsoft/microsoft-graph-client npm package with the base url /me/calendarview/delta. It's been working fine until a few days ago. For some reason whenever I create a new calendar event in outlook.office.com…
5
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0 answers

Find out through Microsoft Graph if a room is bookable by current user

Sometimes there are certain rooms that are only bookable by a subset of the users at a company. In these cases, is there any way through the Microsoft Graph API to determine if the current user can book a room? We would like to do this without…
5
votes
1 answer

ErrorIrresolvableConflict response when attempting to delete calendar events

The delete event endpoint occasionally responds with a 412 / ErrorIrresolvableConflict status code when attempting to delete an event. The message supplied in the response is: The send or update operation could not be performed because the change…
5
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1 answer

How to filter Outlook events by content

I want to get a list of Outlook events over the Graph API and filter them by searching for some text in the events body. I was able to filter by subject like…
5
votes
1 answer

Status Code 422 when trying to attach a file to an outlook calendar event

I'm trying to attach a text file to an existing Event in Outlook using graph-js-sdk-web.js I believe I followed instructions exactly but I get a 422 response. How do I get it to attach a file? I'm pretty sure my eventID is correct because I can…
5
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1 answer

Attendees not added when creating an Outlook calendar event using Microsoft Graph API

I am creating an Outlook calendar event using Microsoft's Graph API with my Node.js application. Following this documentation/example link:…
codeinprogress
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4
votes
2 answers

Is there any Microsoft API to get the group Id from channel id?

I have list of channel id of particular group, I want the group Id and name from channel Id. Is there any such api in Microsoft graph api?
4
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1 answer

Graph calendar change notification sent for series master when instance is edited

I have created a subscription to my Outlook calendar. When a specific instance of a recurring event is edited in Outlook, the notification that is sent to my notification url is for the series master event (not the particular instance that was…
4
votes
1 answer

Graph API (Http Status : 412 Precondition Failed - ErrorIrresolvableConflict)

I am using Microsoft Graph to create Calendar Events using Application Credentials where the organizer's email id will be used: https://graph.microsoft.com/v1.0/users//calendar/events Before the Create Event, I am issuing a…
4
votes
2 answers

microsoft graph API /calendars id is not unique

When requesting calendars, the ID returned from the calendar sometimes changes. We saw that the name of calendar differs sometimes (agenda or Calendar) - this is also reflected in the changeKey field, but would that mean that the calendar ID also…
kendepelchin
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4
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2 answers

Get free/busy information without authorizing full read permissions

I am looking to access free/busy information of several Microsoft Outlook users (on the same tenant) so that I can schedule some events for them. For this, I have several possibilities: FindMeetingTimes ListEvents getSchedule My issue is that all…
Konrad
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