Microsoft Teams Connector Extension

Connect your own Microsoft Teams tenant via an Azure AD App Registration (client credentials), after checking it actually works. Register an app at portal.azure.com > App registrations, grant Graph application permissions (Team.ReadBasic.All, Channel.ReadBasic.All, OnlineMeetings.ReadWrite.All, Chat.Read.All, CallRecords.Read.All, User.Read.All, Presence.Read.All) with admin consent.

Disconnect a Microsoft Teams tenant: deletes only the saved credentials. Nothing in Teams itself is changed.

List the connected Microsoft Teams tenants.

List Microsoft Teams teams that the connected app registration can see (joinedTeams for application context requires listing via /groups filtered to resourceProvisioningOptions).

Read one Microsoft Teams team in full by its id.

Create a new Microsoft Teams team. Graph provisions this asynchronously; the team may take a short time to become fully usable.

List channels inside a Microsoft Teams team.

Read one Microsoft Teams channel in full.

Create a new channel in an existing Microsoft Teams team.

List recent messages posted in a Microsoft Teams channel.

Post a new message to a Microsoft Teams channel.

Create a new Teams online meeting for a given organizer. Application-only auth requires an applicationAccessPolicy granting this app permission to create meetings on the organizer's behalf -- set up in the tenant beforehand (Teams PowerShell New-CsApplicationAccessPolicy).

Read one Teams online meeting in full by its organizer and meeting id.

List attendance reports recorded for a Teams online meeting (available only if attendance tracking/recording was enabled).

Read one Teams meeting attendance report in full, including per-participant attendance records.

List transcripts generated for a Teams online meeting (available only if transcription was enabled and the meeting was recorded).

List one-on-one and group chats a user is part of.

List messages in one chat.

Send a new message into an existing chat.

List users in the connected Teams tenant (via Microsoft Graph /users).

Read a user's current Teams presence (availability/activity status).

List Teams call records (Cloud Communications API) for admin quality analytics. Requires CallRecords.Read.All application permission.

Read one Teams call record in full, including session/segment quality details.

Subscribe to Graph change notifications for a Teams resource (e.g. new channel messages). Your notification_url must implement Graph's validationToken handshake. Subscriptions expire and must be renewed via renew_teams_subscription.

List active Graph change-notification subscriptions this app registered.

Extend an existing Graph change-notification subscription's expiration before it lapses.

Permanently remove a Graph change-notification subscription.

Build one aggregated health report across the connected Teams tenant: team count, channels with no recent activity, and meetings without attendance data.