411 questions
1
vote
1
answer
37
views
Find the associated event for a EventMessage
I would like to find the event (calendar item) for a given EventMessageRequest or EventMessageResponse with Microsoft Graph.
In EWS both have the attribute associatedcalendaritemid that can be used, ...
1
vote
0
answers
33
views
Ignore Outlook Events updated by Microsoft Graph API
I'm currently using the Microsoft Graph API to create and update calendar events in Outlook. I've also set up webhook notifications to stay informed about any changes to these events.
However, I would ...
1
vote
0
answers
42
views
AllowedResponseOptions for messages with Microsoft Graph [duplicate]
When retrieving a message with EWS, I get an attribute AllowedResponseActions (see documentation). This reports if the meeting request cannot be forwarded for example, or a read notification cannot be ...
1
vote
0
answers
31
views
How to synchronize Outlook meeting room check-ins with external systems via Graph API?
We are integrating our system with Outlook using the Microsoft Graph API (v5.80.0 Java SDK) and Kotlin 1.9.23.
Our application synchronizes meetings created in Outlook bidirectionally with our own ...
0
votes
1
answer
107
views
Create event for an organizer other than the current user [closed]
I want to integrate MS Graph API with my custom portal, where my team can create Microsoft calendar meetings, and the organizer should be the user who is creating this meeting.
For example for get ...
0
votes
0
answers
31
views
Events created from post event api for meeting room resource not syncing in outlook calendar in real time
I created a meeting room resource in Microsoft Exchange and used its email address to create an event using the following API:
POST https://graph.microsoft.com/v1.0/users/{room_email}/calendars/events
...
0
votes
0
answers
59
views
Microsoft Graph API: Event appears in organizer and resource calendar, but with delay when viewing resource calendar from organizer account
I am using Microsoft Graph API to create a meeting in the organizer’s calendar and invite a resource (room mailbox) as an attendee.
Here’s the API call I’m making:
POST https://graph.microsoft.com/v1....
0
votes
0
answers
34
views
How to understand Ms Team provisioning flags and Group Calendars
If I make a new educationClass Team using the following commands.
$user = Get-MgUser -Filter "Mail eq '[email protected]'"
$params = @{
"[email protected]" = "https://...
0
votes
1
answer
140
views
Unable to read calendar lists with Microsoft Graph, server error 500
I've got an application that attempts to read calendar data from an outlook.com address. The URL I'm using is:
https://graph.microsoft.com/v1.0/me/calendars?$top=1000&$count=true
I am as certain ...
0
votes
1
answer
97
views
How to embed an image in a calendar event using MS Graph API
I have an application which can create emails with HTML formatting and embedded images. This works by adding an "attachments" section in the message create json like so:
"attachments&...
0
votes
1
answer
148
views
How to Listen for Meeting Update or Cancellation Events at the Tenant Level in Microsoft Graph?
I'm trying to implement a solution where I can listen for changes to Microsoft Teams meetings (such as time updates, reschedules, or cancellations) across my entire tenant. My goal is to detect when ...
0
votes
1
answer
181
views
Requesting User Consent for Calls.AccessMedia.All for an application, but problem with AdminConsentRequired
I have a web application that functions as a notetaker for Microsoft Teams. Essentially, I need to use the Calls.AccessMedia.All scope for this application to access Microsoft Teams recordings. The ...
0
votes
1
answer
127
views
Unable to Retrieve All Webinars, But Can Fetch Single Webinar by ID
I'm working on a project where I need to use the Microsoft Graph API to fetch a list of webinars and display them in our front-end application. However, I've encountered an issue that I can't seem to ...
0
votes
1
answer
1k
views
Get-MgUserCalendar fails with "The specified object was not found in the store." for my own calendar
I'm trying to access my own calendar via powershell but am getting an error:
Install-Module Microsoft.Graph
Import-Module Microsoft.Graph.Calendar
$creds = Get-Credential -UserName "<my user ...
2
votes
1
answer
1k
views
How to revoke consent for a registered app programmatically?
I have a very simple application where users can sync their calendars and also receive new events directly into the calendar. I acquire "Calendars.ReadWrite, offline_access, User.Read" ...
1
vote
1
answer
277
views
Not able to get refresh token for Microsoft Graph API using access token in php
I have Access token for v2.0 but when i am trying to get refresh token that is long lived.
its give me an error
prnt.sc/zaudnSFYhecT
and below is the code that i am trying to add
function ...
0
votes
1
answer
350
views
Getting "property id does not support filtering" error while calling Microsoft GraphAPI
I have a list which contains same subject name(meeting name),so wanted to get transcript of both the meetings.
I have below list of subjects :
[
{
"subject": "test meeting",
...
0
votes
1
answer
228
views
Get calendar event titles and locations through Microsoft Graph API with "Can view titles and locations" permission
Let's say a user shared their calendar with "Can view titles and locations" permission.
Is there a way to view the titles and locations of the events on this user's calendar using Graph API?...
0
votes
1
answer
341
views
Microsoft Graph API Rich Notification not enabled for Calendar Events
I'm trying to subscribe to changes on an outlook calendar. Therefore I'm using the Microsoft Graph APIs Endpoint: https://graph.microsoft.com/beta/subscriptions.
I'm following the documentation ...
0
votes
1
answer
810
views
NodeJs AxiosError: Request failed with status code 403 (Mircosft Graph API)
I working with an MS Graph API to read a user calendar event using Lambda with NodeJs. Here is the flow of what I am doing:
First I registered an app in AAD and gave the delegated permission like
...
1
vote
0
answers
106
views
In Microsoft.Graph AcquireTokenInteractive is called multiple times on each request
I am seeing a strange behaviour and unable to understand how do i resolve. I see that AcquireTokenInteractive is activated/called on each request of graphClient.Me.
First on await graphClient.Me....
2
votes
0
answers
164
views
Microsoft Graph subscriptions can't monitor recurring events instances
So I have been building my API to use the Microsoft Graph Subscriptions to read the events of a resource mailbox calendar.
Everything seems to work, the only issue is that when you work with recurring ...
0
votes
1
answer
269
views
Error while adding event using Microsoft graph api
I am trying to add calendar event using Microsoft graph API in python.
However I am getting
{'error': {'code': 'ErrorInvalidUser', 'message': "The requested user '[email protected]' is ...
2
votes
1
answer
374
views
Why getting error "'CalendarsRequestBuilder' does not contain a definition for 'Request' " graphClient.Me.Calendars.Request().GetAsync();
I am trying to write code to access Microsoft Calendar using Graph API
var calendars = await graphClient.Me.Calendars.Request().GetAsync();
List<string> calendarNames = new List<...
0
votes
0
answers
444
views
Microsoft Graph Calendar API All day event's start and end time are not obeying outlook.timezone
Unable to get the start and end times for all day events in the preferer outlook.timezone.
I created an all day event for 7th October in GMT+5 time zone. The list and get methods of outlook calendar ...
1
vote
0
answers
565
views
Microsoft Graph API: Querying calendar events using a custom ID or Field
I have an event driven system where on receiving a certain event I create a calendar event using the Graph API.
https://learn.microsoft.com/en-us/graph/api/calendar-post-events?view=graph-rest-1.0
The ...
0
votes
3
answers
681
views
Should I use Client credential flows for enabling Microsoft Graph API for my webapp that has a module to get list of conference rooms?
We're working on a web app that will be used by a specific client. One of their requests is that the app should only work for their organization. We've set up authentication using asp.net identity. ...
0
votes
2
answers
334
views
List calendar events from specific user using MS Graph API
We are trying to run some Arduino code that lists all events from the calendar of a user in our Azure AD.
There are some issues with the permissions as one of us is able to get the data using the ...
0
votes
3
answers
747
views
Microsoft Graph PowerShell Invoke-RestMethod to POST to the Calendar with multiple events
I have following PowerShell script which add event on the Office 365 group calendar. When I run the following script, it will only add the first event but not the second one. And there is no error. ...
-1
votes
2
answers
4k
views
Error: "OrganizationFromTenantGuidNotFound" (even with Microsoft 365 subscription)
I'm trying to get the events from outlook calendar but I get an error doing so. I have an app registered on Azure Portal (free plan), which I'm using to read the events with Nodejs. This are the ...
0
votes
1
answer
1k
views
Making Batch Post request to the Microsoft Graph API of Calendar events
I am trying to schedule multiple time off requests on users' calendars using the Graph API.
I followed the instructions provided in this link: https://learn.microsoft.com/en-us/graph/sdks/batch-...
0
votes
1
answer
821
views
Unable to read calendars of all users in my tenant
I am trying to read calendars of all users in my tenant using MS graph API in Microsoft Graph Explorer. I tried using this URI: https://graph.microsoft.com/v1.0/users/{user-id}/calendars but I was ...
0
votes
0
answers
67
views
My request to fetch all findMeetingTimes is only limited to 5 times using the graph library
I'm developer a request to get all available times through /me/findMeetingTimes using microsoft graph
public function calendar(Request $request)
{
if($request->dia == ''){
$dia = date(...
1
vote
3
answers
1k
views
Set "charm" icon for Outlook365 using Power Automate or MS Graph API
I want to create events in Outlook365 calender where I specify the category and the charm icon (i.e. phone icon for calls, repair icon for tasks, etc.; as they are available in the calendar in the ...
2
votes
1
answer
4k
views
How to get instances of recurrent calendar event for Microsoft Graph
I need to get all calendar events in a certain time period (for example last two weeks). How can I get instances of recurrence meeting for this time period, if this recurrent meeting was created for ...
0
votes
0
answers
114
views
Why does MS Graph calendar event deletion respond with Transfer-Encoding header, violating the HTTP spec?
My application has been in production for several months and everything worked fine. Howwever,
since February 24, 2023, whenever it deletes a calendar event via DELETE /me/calendars/{id}/events/{id}, ...
0
votes
1
answer
261
views
Microsoft Graph Change Notifications using azure functions for desktop applications
I have a requirement where I have a desktop application (JAVA) which connects to exchange using MS graph API modern authentication with user input tenantId, clientId, and client secret. It pulls ...
1
vote
1
answer
813
views
Update single event from recursive event using microsoft graph api
Is it possible to update a single event from a recursive event using Microsoft Graph API? if it is possible to update, please share a useful link.
I tried finding it in the official documentation but ...
0
votes
0
answers
147
views
Weblink returned by GraphAPI for shared calendars does not work
We're seeing a similar issue as this but with shared calendars.
If we generate a link to a item in our shared calendar the page renders the user's calendar and starts to open the item but hangs once ...
2
votes
1
answer
613
views
Microsoft Webhooks: Subscription validation request failed. Notification endpoint must respond with 200 OK to validation request
I want to subscribe to calendar events and I am using the following API call
and I am getting the following error
My code in calendar_notification (notificationUrl) has the functionality to send ...
0
votes
1
answer
62
views
Is PatternTypeSpecific a AppointmentRecurrencePattern structure and is it always present?
I'm parsing the recurrence blob of recurring calendar appointments in order to determine deleted occurrences, following this answer.
The MS documentation has some examples, but these do not document ...
0
votes
1
answer
903
views
Where are the deleted occurrences?
I have a recurring event, repeated 5 days in a row, of which:
the occurrence on 16/3 was modified (caption and times)
the occurrence on 18/3 was modified (caption, to distinguish it), then deleted
If ...
0
votes
1
answer
899
views
Missing events when querying from Calendar API
I'm noticing that not all calendar events are returned when querying for events.
Using Graph Explorer, I used this query to look for all events within the Canada Holidays calendar.
https://graph....
-2
votes
1
answer
2k
views
Get calendar events from Microsoft.graph in ASP.NET Webforms
Now that I am able to get user info from 365 ( see previous question here Get user info from Microsoft.graph in ASP.NET Webforms )
I am now having problems getting calendar events.
It would appear ...
0
votes
1
answer
271
views
Access outlook calendars by ClientSecretCredential provider
Consider an account which will not change through the process and it is mine, it has edit access to some shared Outlook calendars. I would like to add or remove events to and from those calendars by a ...
1
vote
0
answers
201
views
How to fix Microsoft Graph FetchError write EPROTO decryption failed or bad record mac
I have a system that uses Microsoft Graph to get bookings of resource mailboxes from outlook with the option to checkin and checkout.
Now for some reason my system started to fail this saturday and ...
4
votes
1
answer
351
views
How to retrieve exceptions of recurring event (custom and deleted occurrences)?
If I use the List event instances call like this ({{ccc}} are Postman variables):
https://graph.microsoft.com/v1.0/users/{{UserID}}/calendar/events/{{RecurrEventID}}/instances?startDateTime={{...
0
votes
1
answer
216
views
Are lambda filters on subproperties of calendar event collections allowed?
The documentation about lambda operators has some examples of filtering on subproperties that work fine in Graph Explorer:
https://graph.microsoft.com/v1.0/users?$filter=imAddresses/any(i:i eq 'admin@...
0
votes
1
answer
881
views
How to retrieve only meetings?
I want to select only meetings (appointments with multiple people) in MS Graph (not necessarily online meetings). My guess is I would have to filter on the attendees collection not being empty.
Is ...
0
votes
1
answer
145
views
Getting group calendars via Microsoft 365 API
I'm trying to use the Microsoft Graph API to retrieve an Outlook Group Calendar.
By this, I mean one of the calendars that appears in the "groups" section in Outlook, like in this picture:
...