Microsoft 365 Teams

Description

This module integrates Microsoft Teams via Microsoft Graph API. Available operations:

• List teams: Gets all teams the user belongs to.
• List channels: Lists channels of a specific team including membership type and channel email.
• Send channel message: Sends a text or HTML message to a Teams channel.
• List channel messages: Gets recent messages from a channel with sender information, date and attachments.
• List chats: Lists user chats (1:1, group, meeting) with expanded members.
• Send chat message: Sends a direct message in a 1:1 or group chat.
• Create meeting: Creates a Teams meeting (with video conference link) via Calendar API.
• Get team info: Gets details of a specific team.
• List members: Lists team members with roles.

Configuration

Parameter	Type	Required	Description
credentials_id	credentials	Yes	Configured Microsoft OAuth account
operation	select	Yes	Operation to perform

Sub-node List Channels / List Messages / Send Message

Parameter	Type	Required	Description
teamId	string	Yes	Team ID
channelId	string	Yes (messages)	Channel ID
message	textarea	Yes (send)	Message content
isHtml	string	No	Message is HTML (default: false)
top	string	No	Maximum messages (default: 20)

Sub-node Create Meeting

Parameter	Type	Required	Description
subject	string	Yes	Meeting title
startDateTime	string	Yes	Start date/time (ISO 8601)
endDateTime	string	Yes	End date/time (ISO 8601)
attendees	string	No	Participant emails separated by comma

Sub-node Send Chat Message

Parameter	Type	Required	Description
chatId	string	Yes	Chat ID
message	textarea	Yes	Message content

Credentials

Requires Microsoft OAuth2 type credentials with:

• Scopes: Team.ReadBasic.All, Channel.ReadBasic.All, ChannelMessage.Send, Chat.ReadWrite
• The module manages token refresh automatically

Output

{
  "nextModule": "siguiente_modulo",
  "data": {
    "meeting": {
      "id": "AAMkAD...",
      "subject": "Reunion de proyecto",
      "start": "2026-03-25T10:00:00",
      "end": "2026-03-25T11:00:00",
      "webLink": "https://outlook.office365.com/...",
      "joinUrl": "https://teams.microsoft.com/l/meetup-join/...",
      "conferenceId": "123456789",
      "createdDateTime": "2026-03-23T10:00:00Z"
    }
  },
  "_meta_": { "operation": "createTeamsMeeting", "microsoftService": "teams" }
}

Usage Example

Basic case - Send message to channel

{
  "credentials_id": "mi-cuenta-ms365",
  "operation": "sendChannelMessage",
  "teamId": "team-uuid-123",
  "channelId": "channel-uuid-456",
  "message": "Nuevo despliegue completado exitosamente."
}

API Used

• Microsoft Graph API - Teams endpoints (/teams, /teams/{id}/channels, /chats)
• Microsoft Graph API - Calendar endpoints (for creating meetings with Teams link)

Notes

• Meetings are created as calendar events with isOnlineMeeting: true and onlineMeetingProvider: teamsForBusiness
• The meeting link (joinUrl) is automatically included in the response
• Chats return type: oneOnOne, group or meeting
• Attendees can be passed as a comma-separated string or as an array

Related Nodes

• MS365 Calendar - Microsoft 365 Calendar
• MS365 Outlook - Email with Outlook
• MS365 OneDrive - Files in OneDrive