I try to get a CalendarView which is filtered by both sensitivity and lastModifiedDateTime, but the graph API is failing when both filters are applied at once. If I run the query with one filter at...

I am using a Function app to trigger a mail, using MS Graph API, the mail body text is getting triggered properly but facing issue in rendering the header and footer image shown in picture. How to ...

We use Outlook Batch API to send multiple Outlook REST requests in a single HTTP batch request. In Outlook Batch API, we make 200 requests in the same batch HTTP request and all the concurrent requ...

We are converting from mail EWS into Microsoft office 365 Graph API, I want to flat all my Folder tree into list of flat folders, so each entry in list should contain: Folder:{parentId, myId} , ...

I want to be able to get all user's office365 photos within Azure Active directory. Right now I'm able to get the current user's email using graph SDK GraphServiceClient graphClient = SDKHelper.G...

We have a function set up to send emails via Outlook from our web app and it's been working great, but suddenly this morning my email inbox is flooded with errors from our system saying it couldn't...

HI can someone please help imgetting below error when calling outlook rest api IDX21323: RequireNonce is '[PII is hidden by default. Set the 'ShowPII' flag in IdentityModelEventSource.cs to true t...

I have a daemon script that needs to access my Office 365 inbox to read messages. Currently I am using basic authentication with V1.0 of the Outlook Rest API, which works well but since it is being...

I'm working to integrate Microsoft Graph with a Rails web application. We're trying to send multiple email messages via Graph, but every now and then we get a 503 Service Unavailable with the follo...

In the last few days (starting on Oct 28, 2019), without any code change on our part, we've started seeing a significant amount of requests from our server to create events on a calendar (using thi...

I am trying to read emails from my O365 mailbox through a windows forms application. I want my application to read emails from O365 mailbox using my username and password. Is it possible to access ...

We're seeing errors with the graph api when making a PATCH request to https://graph.microsoft.com/v1.0/me/calendars/$(CALENDAR_ID)/events/$(EVENT_ID). This is in an integration that has been in pr...

I'm currently using the Microsoft Graph API to sync calendar events to my local application. On my end, I don't care to save each individual occurrence in a series, but prefer instead to just save ...

I am trying to compare the usage of EWS vs Outlook REST Apis for an application that needs to connect to an on-prem exchange server. From what I understand, Exchange 2016 onwards supports REST Apis...

Is it possible to get timezone of a user or its calendar through Office 365 or Graph API? I know that you can get start and end timezone from specific event. But that does not help me.

I'm trying to get email aliases through Microsoft Graph: https://graph.microsoft.com/v1.0/me?$select=proxyAddresses This worked for an Office 365 account of mine(business account) but I'm not ab...

We've implemented Authentication in a .Net Core 2.0 app using Microsoft Graph to authenticate against Azure AD. That works fine and we were aiming to use Microsoft Graph for accessing Office 365 d...

I'm trying to figure out how to create a calendar event using the Microsoft Graph JavaScript Client. I've managed to retrieve the necessary accessToken and can interact with the API (i.e. retrieve ...

sorry for the multiple posts, I can't get a post request to Microsoft Graph to work, I'm following this documentation, I'm trying to create an event in https://graph.microsoft.com/beta/myDomain/u...

Stuck here writing JS code to send out an email via REST within a custom Outlook add-in. Scenario is following report \ \---- another message (item attachment) \ \------- attachment (file att...

I'm trying to use next API method: https://msdn.microsoft.com/office/office365/APi/mail-rest-operations#SendMessages. Sending messages without attachments works just fine, but I can not understand ...

Calling /users/me/mailFolders returns the folders list with their id, displayName, parentFolderId, and some counters. How can I determine which folder is the "Inbox"? I cannot use displayName bec...

It seems any endpoints starting starting with /outlook return this error: GET https://graph.microsoft.com/beta/me/outlook/masterCategories { "error": { "code": "RequestBroker-ParseUri", "messag...

I need to be able to get the events in both directions ASC/DESC using Microsoft Graph API. I'm trying the following API to achieve that: https://graph.microsoft.com/v1.0/me/events?$orderby=start ...

I am working on a multi-tenant daemon application. The application needs to send an email on behalf of the user. The email sent by the application would have to include another email from the user'...