Unable to retrieve complete list of messages from Microsoft Teams API

Kaif Master 25 Reputation points
2024-03-29T06:15:49.9333333+00:00

Hello,

I have left a group and the last message visible to me was a system event message indicating that I left the group. Now, I am attempting to retrieve the full list of messages by calling the API https://graph.microsoft.com/v1.0/me/chats/{chat-id}/messages, and its good returns all messages including that last system event message

I've tried adding a query to the API to sort messages by createdDateTime in descending order (https://graph.microsoft.com/v1.0/me/chats/{chat-id}/messages?$orderby=createdDateTime desc), but to my surprise, I am unable to see the last system message indicating that I left the group. I can see other system messages but not this one.

Is this a bug or a feature of the API?, or somthing else ?

Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
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