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Unitalk Microsoft Outlook

Consume Microsoft Outlook API

Actions37

Message Attachment → Add

AI-generated

Summary

Add a binary file as an attachment to a specified Outlook message by providing the message ID and the binary data field name containing the file.

Inputs

  • messageId (required) — The ID of the Outlook message to add the attachment to, selectable from a searchable list or entered directly as a string.
  • binaryPropertyName (required) — The name of the input field that holds the binary file data to attach, such as 'data'.
  • options — Additional options, including an optional file name for the attachment; if not set, the filename from the binary data is used if available.

Output shape

a single record containing details of the newly added attachment

The operation returns data representing the created message attachment. The file data is uploaded as a binary property referenced by the provided binaryPropertyName. No pagination or multiple records are involved.

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