OutlookInstall

Summary

Creates Microsoft Graph message subscriptions for a mailbox, optionally targeting a folder and its descendant folders. Sends matching change notifications to the configured webhook and returns the created subscription data.

Inputs

• Mailbox — Choose the signed-in mailbox or another mailbox. For another mailbox, provide its email and a folder ID.
• Other Mailbox Email (required) — Required when Mailbox is set to Other Mailbox.
• Folder / Folder ID — For the signed-in mailbox, optionally select a folder; leave empty to subscribe across the mailbox. For another mailbox, enter the folder ID; it is combined with that mailbox's email.
• Subscribe Subfolders — When enabled, expands the selected folder into a separate message subscription for each descendant folder.
• Change Types — Select message events to subscribe to: created, updated, or deleted. Defaults to created and updated.
• Notification URL (required) — Webhook URL that receives notifications; the node property recommends copying this from the Outlook Subscription Trigger node.
• Client State — Optional shared secret included for later notification verification.
• Auto Renew — Whether to include a lifecycle notification URL for external renewal handling.
• Lifecycle Notification URL — Lifecycle webhook URL, shown when Auto Renew is enabled.
• Lifetime Minutes — Requested subscription lifetime in minutes; defaults to 4230 and has a minimum of 45.

Output shape

A list of created subscription records, one for each resolved target folder (or the mailbox-wide target).

The selected change types and lifetime apply to the subscriptions created. Folder expansion can create multiple subscriptions; the source provides the returned Graph subscription data.

Links

• n8n community nodes installation guide