Subscribe to chatMessage using onlineMeeting.chatInfo.threadId

Question

Subscribe to chatMessage using onlineMeeting.chatInfo.threadId

Tiana Lemesle 11

Hello,

The following request : GET https://graph.microsoft.com/v1.0/me/onlineMeetings/ {id}

Returns an onlineMeeting object that provides a chatInfo.threadId property, which value looks like 19:meeting_ {id} @thread.v2.

Could it be used to subscribe a webhook on chatMessage objects creation ?

I'm wondering if I could use POST https://graph.microsoft.com/v1.0/subscriptions with /teams/ {???} /channels/ {threadId} /messages as resource value but I can't figure out what value to use at {???}, I tried participants.organizer.identity.tenantId but I get the "No team found with Group Id" error so I guess that's not the right value.

Thanks

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Answer 1

ShivaniRai-MSFT-7217 2,751

Hi @Tiana Lemesle ,

If you use this resource (/teams/{team-id}/channels/{channel-id}/messages) for subscription creation then it will notify for a particular teams channel messages. You can get the team-id by using this Graph API Endpoint https://graph.microsoft.com/v1.0/me/joinedTeams. Refer below example screenshot from Graph Explorer on how to get team-id:

Similarly, to get the channel-Id use this Graph API Endpoint https://graph.microsoft.com/v1.0/teams/{team-Id}/channels

In addition to that if you want to subscribe to chat messages which is not associated with any particular team please use this as resource (/chats/{id}/messages). Here {id} is chatInfo.threadId

For more details refer this MS Documentation: https://learn.microsoft.com/en-us/graph/api/subscription-post-subscriptions?view=graph-rest-1.0&tabs=http#permissions

Hope this helps.

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Tiana Lemesle 11 Reputation points

2022-03-16T17:24:57.027+00:00

if you want to subscribe to chat messages which is not associated with any particular team please use this as resource ( /chats/{id}/messages ). Here {id} is chatInfo.threadId

This is progress, thanks !

However, I am now getting the following error :

Operation: Create; Exception: [Status Code: Forbidden; Reason: Caller does not have access to '/chats('19:meeting_XXX@thread.v2')/messages' resource]

Despite the fact that the current user is the meeting's organizer.

Thanks
ShivaniRai-MSFT-7217 2,751 Reputation points

2022-03-16T18:05:09.773+00:00

@Tiana Lemesle ,

please make sure to grant Chat.Read.All permission.
Tiana Lemesle 11 Reputation points

2022-03-16T18:16:01.237+00:00

Would there be any way to do this using the "delegated" OAuth2 authentication method ?
Ramjot Singh 861 Reputation points Microsoft Employee

2022-03-16T20:35:58.81+00:00

For the above error, do you client-request-Id and timestamp when the request was made?

As far as delegated goes, it is supported but not for rich yet.
ShivaniRai-MSFT-7217 2,751 Reputation points

2022-03-17T09:39:45.877+00:00

provide Chat.Read permission in scope parameter while using the "delegated" OAuth2 authentication method.
Tiana Lemesle 11 Reputation points

2022-03-21T08:35:17.857+00:00

client-request-id : 77c9f96d-6b92-40e4-b9b8-e9d608c6b7e7
date : 2022-03-17T16:11:03

Although I don't think we need those anymore.
Tiana Lemesle 11 Reputation points

2022-03-21T08:44:11.87+00:00

This is progress : I can now use the https://graph.microsoft.com/v1.0/me/chats/{threadId}/messages endpoint.

I can also create a subscription using the https://graph.microsoft.com/v1.0/subscriptions endpoint, and get a 201 response, as well as the Validation: Testing client application reachability for subscription test request, but nothing further, when writing messages in chat.

Moreover, when using the GET endpoint, a https://graph.microsoft.com/v1.0/chats/{threadId}/messages/{messageId}/hostedContents/{hostedContentId}/$value link that worked last friday returns 404 now, I guess it expired, but I can't find any documentation about the expiration delay or any way to renew the link ?

Thanks
Tiana Lemesle 11 Reputation points

2022-03-23T08:07:44.53+00:00

@ShivaniRai-MSFT-7217 Hello ? :)
ShivaniRai-MSFT-7217 2,751 Reputation points

2022-03-23T09:35:22.08+00:00

I think You can follow this document for the next steps after creating subscriptions.
Tiana Lemesle 11 Reputation points

2022-03-23T13:05:41.763+00:00

That's already done : I get a 201 response, receive the test call and successfully reply to it.

On Postman, all tests pass :

I also successfully retrieve the existing subscription when calling https://graph.microsoft.com/v1.0/subscriptions/{id}.

But, I never receive any further call when writing messages on the chat channel or creating recordings for example, while I can manually retrieve those when calling https://graph.microsoft.com/v1.0/me/chats/${threadId}/messages.

Thanks
ShivaniRai-MSFT-7217 2,751 Reputation points

2022-03-23T13:44:50.277+00:00

Ideally you should get notifications in notification URL after successful creation of subscription. I will check further on this and will revert back.
Tiana Lemesle 11 Reputation points

2022-03-24T09:36:45.73+00:00

you should get notifications in notification URL after successful creation of subscription

I do not get any notification but only the initial validationToken message.

I will check further on this

Did you have time to do so ?

Thanks
Tiana Lemesle 11 Reputation points

2022-03-28T09:31:18.637+00:00

@ShivaniRai-MSFT-7217 Hello ? :)

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Subscribe to chatMessage using onlineMeeting.chatInfo.threadId

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