teams.onChannelDeleted subscribes to Microsoft Graph change notifications.
Example
automations/teams-on-channel-deleted.automation.ts
Options
Pass{ team: "Engineering" }. Team and channel values accept an exact display name or provider ID. Chat triggers require the opaque chatId. Optional account selects a Microsoft binding.
Event
Runs when a channel is deleted. The event includeschangeType, resourceType, resourceId, contextual team/channel/chat IDs, and normalized data when Graph still exposes the resource. Deletions are ID-only tombstones.
Teams subscriptions are short-lived and Automate.ax renews them automatically.