Microsoft Grap API - Online meeting. Unable to create live event with public permission in Microsoft Teams

Question

I am trying to create a live event (https://docs.microsoft.com/en-us/microsoftteams/teams-live-events/what-are-teams-live-events) in Microsoft Teams using the Graph API with public permissions so that people can join the live event as guests.

Following the guidelines of documentation: https://docs.microsoft.com/en-us/graph/api/resources/onlinemeeting?view=graph-rest-beta, I cannot find a way to create an event with the desired configuration.

So far I have tried to use the following post configuration needed for the online meeting to be live and public:

{
    ....
    "isBroadcast": true,
    "autoAdmittedUsers": "everyone",
    "lobbyBypassSettings" : {
        "scope": "everyone",
        "isDialInBypassEnabled": true,
    }
};

Although I have set different values the returned response has the values set like this:

autoAdmittedUsers: "EveryoneInCompany"
lobbyBypassSettings: {scope: "organization", isDialInBypassEnabled: false}
outerMeetingAutoAdmittedUsers: "EveryoneInCompany"

Entering the event as an outside user prompts me to sign in and no join as guest option is available.

I am using JavaScript to send the requests and have tried using both the beta version of the API and 1.0 there isn't a change. Is the functionally of the Graph API not expected to work with live events and is it possible to create a live event with public permission in MS Teams using an API?

Answer 1

remove all permission except below permission:

1. OnlineMeetings.Read
2. OnlineMeetingArtifact.Read.All

image