Please note that since Graph API v. 5.0 (march 2023), Microsoft introduced an annoying breaking change, not really well documented (besides obscurely here). Now, SendMail cannot be used anymore as a method of a User. You will get a CS1955 Non-invocable member cannot be used like a method compiler error if you try to do … Read more
Another way to make the request might be to not use filter and use search instead, depending on exactly what you want (and you may have already tried this): https://graph.microsoft.com/beta/me/messages?$search=”to:[Email Address]”
To call SharePoint specific APIs you need to get a SPO specific access token. You can “swap” an regular MS Graph refresh token for an SPO specific token by doing the following: Get a delegated auth token from graph as you normally would (https://learn.microsoft.com/en-us/graph/auth-v2-user) Use the refresh_token you got and exchange it for an SPO … Read more
Disclaimer: I’m a Microsoft employee. To retrieve and edit calendar events from Outlook.com, both Microsoft Graph API and Outlook REST API endpoints work. If you require Webhooks for an app you are planning to use in production, then you need to use Outlook REST API v2.0 endpoint. Microsoft has Webhooks available in Preview on Microsoft … Read more
The easiest way is to: Install the bot for the team Query the Team Roster — The link in Step 3 has an alternative way to do this towards the bottom Create a conversation with the user and send a proactive message There’s a lot of code in those links and it’s better to just … Read more
Disclaimer – I’m not overly familiar with MSIs, but as they are modeled as service principals, this should work. Also I’m not able to validate these steps. These steps require that you use Azure AD PowerShell (v2) to assign application permissions to your MSI (to access Microsoft Graph), and that you are an administrator or … Read more
In order to get all the files of a drive using v1.0, you would first need to get an access token (which I see you are already passed that), then get the ‘drive-id’ and use the following URL(note: its not ‘drive’ it is ‘drives’): https://graph.microsoft.com/v1.0/drives/{drive-id}/root/children To get the drive id, I made the following GET … Read more
In case anyone else has a similar issue, I was getting the same error message when using an Office 365 Home license. It turns out SPO stands for SharePoint Online, and you need an Office 365 Business account to have it. So as far as I can tell, you can’t use the Microsoft Graph API … Read more
As of today, we recommend that you use the Azure Active Directory Graph API https://graph.windows.net to access and manage your B2C tenants. Azure AD B2C: Use the Graph API If you read this article, you can learn more about the gaps between AAD and Microsoft Graph API: https://dev.office.com/blogs/microsoft-graph-or-azure-ad-graph The bottom line in the table states: … Read more