401 questions
0
votes
1
answer
52
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 ...
- 47
0
votes
0
answers
125
views
Microsoft Graph - Error executing the request
I have an app which gets our users availability and customers can schedule meeting. We just noticed that for a month now randomly we were getting issues with microsoft graph (our app was getting ...
- 3
0
votes
1
answer
373
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 ...
- 4,027
0
votes
1
answer
330
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
137
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
132
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",
...
- 31
0
votes
0
answers
43
views
Graph Api Access denied Calendar
I have a problem, I need to create an event in the calendar and it does not work. I get that I do not have access denied, check your credentials and try again.
I made a class for them to authenticate ...
- 1
0
votes
1
answer
161
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?...
- 41
0
votes
1
answer
143
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
536
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
...
- 149
1
vote
0
answers
71
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....
- 61
2
votes
0
answers
139
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 ...
- 505
0
votes
1
answer
200
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 ...
- 37
2
votes
1
answer
310
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<...
- 61
0
votes
0
answers
321
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
1
vote
0
answers
455
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 ...
- 1,689
0
votes
3
answers
525
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. ...
- 648
0
votes
2
answers
240
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
639
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. ...
- 49
0
votes
2
answers
3k
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-...
- 1
0
votes
1
answer
630
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 ...
- 39
0
votes
0
answers
57
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
1
vote
3
answers
775
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 ...
- 13
2
votes
1
answer
3k
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 ...
- 23
0
votes
0
answers
87
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}, ...
- 5,055
0
votes
1
answer
191
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 ...
- 331
1
vote
1
answer
673
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
125
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 ...
- 671
2
votes
1
answer
468
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 ...
- 21
0
votes
1
answer
43
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 ...
- 9,096
0
votes
1
answer
739
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
...
- 9,096
0
votes
1
answer
747
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....
- 13
-2
votes
1
answer
1k
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 ...
- 115
0
votes
1
answer
222
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 ...
- 908
1
vote
0
answers
190
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 ...
- 505
4
votes
0
answers
210
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={{...
- 9,096
0
votes
1
answer
173
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@...
- 9,096
0
votes
1
answer
660
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 ...
- 9,096
0
votes
1
answer
93
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:
...
- 7,845
0
votes
1
answer
622
views
Expanded SingleValueExtendedProperties do not show up when combined with $select
I'm currently using Microsoft Graph to retrieve appointments from a users calendar. I need to access the singleValueExtendedProperties and only a few properties of the appointment.
Accessing this url
...
- 1
0
votes
1
answer
389
views
How to integrate Outlook calendar for MS work account users using Spring Boot?
I want to build a feature where I want to sync users outlook calendar with my app. Any event which users create/reschedule/delete from my app should reflect in users outlook calendars. First step for ...
0
votes
1
answer
584
views
403 error access denied even with correct perissions using Microsoft Graph api with the PHP SDK when accessing calendar events
I am having trouble accessing calendar events of users using the Microsoft Graph api and get a access denied response even though I have set all of the correct permissions and more, both application ...
- 41
0
votes
2
answers
371
views
Microsoft Graph - get Outlook Calender events - 403 Forbidden
I tried to receive all events for an Microsoft 365 User. It's a business license and a add an App with all User/Mail/Calendar Permissions (also consent granted) to Api permissions.
When running this ...
- 27
0
votes
1
answer
571
views
Microsoft Graph API: How to access guest calendar events using API?
I am working on the integration of the outlook calendar with our app. I am trying to get the calendar events of the guest user. So far I have done the following steps.
Registered an app in the Azure ...
- 21
3
votes
1
answer
382
views
MS Graph API - how to retrieve declined events?
Let's say person B sends a calendar event invite to person A. When we then run the following query for person A, we can see the event in the response with responseStatus.response="notResponded&...
1
vote
1
answer
256
views
Find meeting time with room
I'm facing a problem with https://learn.microsoft.com/en-us/graph/api/user-findmeetingtimes?view=graph-rest-1.0&tabs=http
I'm trying to find an available time slot between my attendees, me and the ...
- 347
0
votes
1
answer
257
views
Convert restId to the entryId with calling translateExchangeIds?
As a followup to Converting restId format type to old Outlook HexEntryId type :
Since user2250152's excellent answer indicates that I have to do some programming myself, I was wondering:
Can I also do ...
- 9,096
0
votes
1
answer
286
views
Converting restId format type to old Outlook HexEntryId type
Back in the days when we did a calendar synchronisatie via Outlook this gave us IDs of the form:
...
- 9,096
3
votes
0
answers
161
views
MSAL.NET acquire access token using windows credentials
We have a hybrid Active Directory scenario - an on premises Active Directory server synced with an Azure AD tenant.
We are in the process of migrating our on premise Exchange email accounts to 365.
...
- 129