❓ Can't remove member from Microsoft Teams Group Chat using Graph API with Application Permission
Hi everyone, I’m currently working on creating a Teams group chat using Microsoft Graph API with application permissions, and I’ve run into several issues that I hope someone here can help clarify. Creating group chat with members and installed app (works) I followed the documentation here: “Create a one-on-one chat with installed apps” ➜ https://learn.microsoft.com/en-us/graph/api/chat-post?view=graph-rest-1.0&tabs=http#example-3-create-a-one-on-one-chat-with-installed-apps Using application permissions, I successfully: - Created a group chat - Added multiple members - Installed my Teams app into the chat automatically My application has already been granted the following permissions: ChatMember.ReadWrite.All ChatMember.ReadWrite.WhereInstalled The purpose is to allow the app to add or remove chat members without requiring a signed-in user, since I am using fully non-delegated application permissions. However, when I try to remove a member from the group chat using Graph API with the application token, the request fails and returns an error. Trying RSC-granted approach – app not installed Next, I tried creating a group chat using the RSC-granted app approach: https://learn.microsoft.com/en-us/graph/api/chat-post?view=graph-rest-1.0&tabs=http#example-4-create-a-one-on-one-chat-with-rsc-granted-apps With the following permission: - ChatMember.ReadWrite.All And permission type: application The group chat is created successfully, but the app is not installed inside the chat, which means I still can’t proceed with removing a member using the app context. So this solution also stops midway. Creating chat first, then installing the app (also fails) Lastly, I attempted another method: Create the group chat normally After creation, install the app into it using this endpoint: https://learn.microsoft.com/en-us/graph/api/chat-post-installedapps?view=graph-rest-1.0&tabs=http I used an application access token again, but the request returns the same error as case #1 when attempting to remove a member.
Validate Guest/Member users for accounts created before 2014
Old exchange accounts that were created before 2014-2015 don't have userType field. When we query such users their userType returns null: https://graph.microsoft.com/v1.0/users/xxx?$select=createdDateTime,userType How do we differ in such case between Guest and Member accounts?The specified object was not found in the store., The process failed to get the correct properties.
Hi, I've set up a change notification using the Microsoft Graph API so that Microsoft sends webhook notifications to our server whenever a new email arrives in a specific mailbox. Each notification includes the ID of the new email. Our server then uses this ID to retrieve the email body via an HTTP GET request to Microsoft Graph. However, we've encountered a few instances where the server receives a error when attempting to retrieve the email. The error message is: Error Message: Exception: Microsoft.Graph.Models.ODataErrors.ODataError: The specified object was not found in the store., The process failed to get the correct properties. Has anyone experienced this before or have any insights into why this might be happening? Thanks!
How to Send-As a Distribution Group (via SSIS ScriptTask) via Exchange Online using Modern Auth?
We have a SQL Server Integration Services (SSIS) task that retrieves emails from a table in our Customer Relationship Management (CRM) system. The emails contain From:, To:, Cc, and Bcc: addresses, in addition to the body and other data. The SSIS task then reads the data, connects to a local on-premises Exchange 2016 server to send the emails, and allows the SQL Server IP address to log in anonymously and send emails as any user in the From field, provided the address is valid on the Exchange server. We are considering removing the local on-premises Exchange 2016 server and need to modify the SSIS task to connect to Exchange Online to send the emails. We are exploring the use of Modern Authentication, App Registration, and Microsoft Graph to send the emails. The From addresses in the CRM can be an address of a User Mailbox, Shared Mailbox, or Distribution Group. Based on my research, it appears there is no way to send emails as a Distribution Group via Microsoft Graph. Therefore, I am forced to use SmtpClient and logging in as a user with Send-As permissions on all of the groups, which has its own drawbacks. What is the proper way to programmatically send as a Distribution Group? We have about 40 Groups we send as.
Correlation between Microsoft Graph Events and bookingBusiness Appointments
Hi everyone, I'm struggling with getting complete attendee information from calendar events. I can successfully get event details from the /events endpoint, but it lacks full attendee information and other details compared to the bookingBusiness/account-id/appointments endpoint. The problem is, I can't find a way to correlate and event and its various ID's and a booking appointment ID. Is there a recommended way to get full attendee details while working with calendar events? Any help would be appreciated!
Graph API permission issue to update Office 365 group settings via Application user(ClientId/Secret)
Hello Everyone, I'm facing an issue updating the allowExternalSenders setting for a Microsoft 365 Group. I've tried various methods, including granting permissions of App to Groups and Directories, adding an App role, in the App and even assigning my App to the Azure Global Admin Security role, but nothing seems to be working. Does anyone have any suggestions or solutions for this problem? below is the error. Failed to update group settings: {"error":{"code":"ErrorGroupsAccessDenied","message":"User does not have permissions to execute this action.
Graph API for accessing Mail Info
Hi PowerShell Community, I need to access the info below Total Numbers of email by each mailbox Total Attachments per email by each mailbox Type of attachments (PDF, Word, Excel, PPT, Image, Etc..) Total email, each mailbox Last access For which i need to know which Graph API I need for the info mentioned above. Can someone please help us in finding this.
