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outlook_get_attachment Download and read the content of an email attachment from Outlook. Requires the messageId and attachmentId from the attachments list returned by outlook_get_message or outlook_get_conversation. PDFs are extracted to text server-side. Text-based files (CSV, JSON, TXT, HTML, XML) are returned as text. All other formats (DOCX, XLSX, images, etc.) are returned as raw base64 for direct reading.

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Parameters

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messageId
string
required
Outlook message ID that contains the attachment.
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attachmentId
string
required
Attachment ID from the message’s attachments list.