How to send message to created Chat using oneonOne type

Question

Hi

I created a chat id using https://graph.microsoft.com/v1.0/chats

chat id created : 19:442a30f7-833a-485d-8cf7-f263e3d85725_8bbdd8cb-5843-44a0-bd29-602228e8aa39@unq.gbl.spaces

Then trying to send message to this chat using POST request

https://graph.microsoft.com/v1.0/chats/19:7a4bd82d-51e7-46dd-b134-a525e6a91e85_8bbdd8cb-5843-44a0-bd29-602228e8aa39@unq.gbl.spaces/messages

    "error": {
        "code": "Unauthorized",
        "message": "Message POST is allowed in application-only context only for import purposes. Refer to https://docs.microsoft.com/microsoftteams/platform/graph-api/import-messages/import-external-messages-to-teams for more details.",
        "innerError": {
            "date": "2024-05-15T05:10:50",
            "request-id": "27f6faf6-9ac0-436f-9e89-96b3f4ed758f",
            "client-request-id": "27f6faf6-9ac0-436f-9e89-96b3f4ed758f"
        }
    }
}

Answer 1

Hi @Ranjith Kumar Jain

The application context can only import third-party messages, but cannot send messages. You should use delegated permissions and create a delegated context to send messages.

Hope this helps.

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