Forum Discussion
MS Graph API: subscribe presence for a large number of user
Hi everybody, which possibilites do we have to do a perfomant subscribtion the MS Teams presence status for a large number (>5000) of users via the MS Graph API? Thanks for your help. Regard...
relkniw -
You can https://learn.microsoft.com/en-us/graph/api/subscription-post-subscriptions?view=graph-rest-1.0&tabs=http to receive change notifications when the requested type of changes occur to the specified resource in Microsoft Graph. - https://learn.microsoft.com/en-us/graph/api/subscription-post-subscriptions?view=graph-rest-1.0&tabs=http#presence
- Hi Meghana,
I know that and I use that functionality:
But how many user can I add to "userIsString" in this case?
var sub = new Microsoft.Graph.Subscription
{
ChangeType = "updated",
NotificationUrl = Config.CurrentValue.CallBackUrl + ConfigurationConstants.CallbackSuffixPresenceNotifications,
Resource = $"/communications/presences?$filter=id in {userIdsString}",
//Resource = $"/communications/presences/{pUserId}",
ExpirationDateTime = DateTime.UtcNow.AddMinutes(Config.CurrentValue.PresenceSettings.SubscriptionTimeout),
ClientState = Config.CurrentValue.SecretClientState,
};
var newSubscription = await graphUserClient
.Subscriptions
.Request()
.AddAsync(sub);
Regards
Gerd- As per the note in https://learn.microsoft.com/en-us/graph/api/cloudcommunications-getpresencesbyuserid?view=graph-rest-1.0&tabs=http#permissions, Maximum of 650 user IDs are supported per API request.
- And so I come back to my previous question:
Which possibilites do we have to do a perfomant subscribtion the MS Teams presence status for a large number (>5000) of users via the MS Graph API? Because we have customer with so much user and we need their presence states.
