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Changelog

Connectors Changelog

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