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Connectors Changelog

Keep track of updates and enhancements to our connectors.

18 posts tagged with "Microsoft Outlook"

Manage emails, calendar events, and subscriptions in Microsoft Outlook.

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Microsoft Outlook (2026-11-13)

Added an option to skip the message fetch on the Mail Message Webhook trigger, and updated existing actions and triggers:

  • Added the Skip Message Fetch input to the Mail Message Webhook trigger, so the trigger can respond to Microsoft Graph without fetching each message and fewer notifications are retried; notifications then carry no messageData
  • Updated the Delete Calendar, Delete Event, Cancel Event, Delete Mail Folder, Delete Message, and Delete Subscription actions to return a result with success, id, and message instead of an empty response
  • Added output schemas to 7 actions for improved field mapping during configuration
  • Updated the Update Event action to group its Location Name, Subject, and Body (HTML) inputs into an Event Details structured object
  • Updated Update Event to accept an empty Attendees value instead of rejecting it
  • Updated Get Schedule Availability to leave the interval out of the request when Availability View Interval is empty, instead of sending 0
  • Updated Send Message to trim the addresses in To, CC, and BCC and drop the empty entries that extra commas leave, and to fail with a clear error before sending when To holds no address
  • Updated the Calendar Event Webhook and Mail Message Webhook triggers to skip the message or event fetch for a notification that carries no resource ID, instead of reading the whole collection

Microsoft Outlook (2026-11-10)

Added attachment actions and data sources, and updated existing actions:

  • Added the List Message Attachments, List Event Attachments, Download Message Attachment, and Download Event Attachment actions for listing the attachments on a mail message or calendar event and downloading an attachment's file contents
  • Added the Select Message Attachment and Select Event Attachment data sources for choosing the attachment to download on the Download Message Attachment and Download Event Attachment actions
  • Updated Get Mail Message to return filename, size, contentId, and related on each attachment alongside its contentType and data
  • Updated the Update Event action to group its start, end, and timezone inputs into a Schedule structured object
  • Updated Update Calendar to leave the name out of the request when Name is empty, so updating only the color no longer sends an empty name
  • Added inline action calling support to 31 actions for improved example output during configuration
  • Added output schemas to 22 actions for improved field mapping during configuration
  • Fixed List Supported Timezones, List Supported Languages, Create Event Subscription, Create Mail Folder Subscription, and deploying the Calendar Event Webhook and Mail Message Webhook triggers failing with an "only valid with delegated authentication flow" error when using the OAuth 2.0 Client Credentials connection

Microsoft Outlook (2026-10-20)

  • Added opt-in batching to the New and Updated Messages trigger, dispatching each changed message individually or in configured batches so large backlogs drain in one recurrence; enabling it changes the shape a downstream step receives
  • Added an optional Look-back Date input to the New and Updated Messages trigger for performing an initial sync. The initial sync begins on the first recurrence and seeds each message created or updated on or after the specified date once, ignoring the visibility filters. Leave it empty to start from the first recurrence with no backfill

Microsoft Outlook (2026-05-26)

Added New and Updated Messages polling trigger that checks for new and updated mail messages in Microsoft Outlook on a configured schedule, with optional filtering by mail folder and toggles for showing new or updated messages