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microsoft-graph-apimicrosoft-teams

Send message to self-Chat in Microsoft Teams using Graph API

I'm trying to send a message to my self-Chat in Microsoft Teams through a Graph API call but can't find the ID of this specific chat. For the record, this type of chat was introduced to Teams in June, 2022.

By reading the Graph API documentation, it's possible to list all chats available for a specific user using the following API call (in this case, myself):

[GET] https://graph.microsoft.com/beta/me/chats/

Yet, I can't seem to find my self-chat in there. The chat itself is already created since I wrote messages in it but it doesn't appear in the call response.

I've tried to filter the results by most recent results, by filtering on my own name or by filtering by ChatType, but it was still missing.

Is anyone aware of a way to get the ID of a user self-chat in Microsoft Teams?

Thanks!

Solution

  • Self chat is a special kind, You can use this endpoint to communicate with it:

    https://graph.microsoft.com/v1.0/me/chats/48:notes/messages

    Hope that helps :)