Documentation Index
Fetch the complete documentation index at: /llms.txt
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Send email through Microsoft 365 at the end of an Arc flow.
| Setting | Description |
|---|---|
| To | A semicolon-separated list of recipient email addresses. Macros may be used to dynamically include information such as identifiers and timestamps. |
| CC | A semicolon-separated list of email addresses to copy on the message. |
| BCC | A semicolon-separated list of email addresses to blind-copy on the message. |
| Subject | The subject line of the outgoing email. Macros may be used to dynamically include information such as identifiers and timestamps. |
| Send Message As | Whether the file arriving in the flow becomes the body of the email (the default) or is attached to it. Microsoft Graph limits a single send request to 4 MB, so larger files cannot be attached. |
| Body Type | Whether the message body is sent as HTML (the default) or as plain text. |
The following settings appear on the Advanced tab:
| Setting | Description |
|---|---|
| Send As | Sends the email as another user or shared mailbox. Under AzureAD, this requires the delegated Mail.Send.Shared permission. Under the app-only schemes, it requires the Mail.Send application permission plus Send As rights granted on the target mailbox by an Exchange administrator. |
| Send On Behalf Of | Sends the email on behalf of another user. Recipients see both the sender and the mailbox the message was sent from. |
