MS Graph Der Endpunkt POST Teams / Channel / Message zeigt fehlende Berechtigung

Question

Hallo,

der Endpunkt POST https://graph.microsoft.com/v1.0/teams/{team-id}/channels/{channel-id}/messages

oder PATCH https://graph.microsoft.com/v1.0/teams/{team-id}/channels/{channel-id}/messages/{chatMessage-id}

liefert über msgraph immer eine Fehlermeldung zurück, obwohl alle Berechtigungen entsprechend gesetzt sind.

{"error":{"code":"Forbidden","message":"Missing role permissions on the request. API requires one of 'Teamwork.Migrate.All'. Roles on the request 'TeamSettings.ReadWrite.All, TeamMember.Read.All, Chat.UpdatePolicyViolation.All, Bookings.Manage.All, Bookings.ReadWrite.All, TeamsActivity.Read.All, TeamMember.ReadWriteNonOwnerRole.All, Mail.ReadWrite, Channel.Delete.All, User.ReadWrite.All, BookingsAppointment.ReadWrite.All, ChannelSettings.Read.All, Calendars.Read, Mail.ReadBasic.All, ChatMember.ReadWrite.All, Channel.ReadBasic.All, Group.Read.All, Directory.ReadWrite.All, TeamsActivity.Send, MailboxSettings.Read, Contacts.ReadWrite, Team.Create, Group.Create, Group.ReadWrite.All, User.EnableDisableAccount.All, Bookings.Read.All, Chat.ReadWrite.WhereInstalled, User.Invite.All, ChatMessage.Read.All, Directory.Read.All, User.Read.All, ChannelMember.Read.All, Chat.Read.WhereInstalled, Calendars.ReadBasic.All, GroupMember.Read.All, TeamMember.ReadWrite.All, Team.ReadBasic.All, Mail.Read, Chat.Read.All, ChannelMessage.Read.All, User.Export.All, TeamSettings.Read.All, Chat.ReadBasic.WhereInstalled, Calendars.ReadWrite, Mail.Send, Chat.ReadWrite.All, User.ManageIdentities.All, ChannelMessage.UpdatePolicyViolation.All, MailboxSettings.ReadWrite, Teamwork.Read.All, ChannelMember.ReadWrite.All, GroupMember.ReadWrite.All, Contacts.Read, Mail.ReadBasic, ChannelSettings.ReadWrite.All, Channel.Create, ChatMember.ReadWrite.WhereInstalled, Chat.ReadBasic.All, Chat.ManageDeletion.All, ChatMember.Read.All, ChatMember.Read.WhereInstalled, Chat.Create'.","innerError":{"date":"2024-10-14T12:01:11","request-id":"ba5a2a59-0529-4212-86fa-4a0aa82d3476","client-request-id":"ba5a2a59-0529-4212-86fa-4a0aa82d3476"}}}

Answer 1

Hallo,

Hast Du sichergestellt, dass der Benutzer oder das Dienstkonto, das die Anfrage sendet, die erforderlichen Rollen besitzt, um auf die Teams-API zuzugreifen? Überprüfe zudem, ob dieses Konto Mitglied des betreffenden Teams ist. Hat die Anwendung die Berechtigung Teamwork.Migrate.All?

Beste Grüße,