Actions10
Message → Send
AI-generatedSummary
Send an outbound email message from a specified inbox, optionally as a reply to an existing thread.
Inputs
- Inbox ID (required) — The ID of the inbox to send from.
- To (required) — Recipient email addresses as a comma-separated string; internally split into an array.
- Subject (required) — The subject line of the email.
- Body (required) — The body content of the email message, supporting Markdown format.
- Reply to Thread ID — Optional thread ID to reply to; if omitted, this sends a new message starting a new thread.
Output shape
a single record representing the sent message
The API request uses POST to /v1/messages with body parameters derived from the inputs; the response contains details of the sent message.
Examples
Example 1: Send a new email message from an existing inbox to one or multiple recipients, with subject and Markdown body content.
Set 'Inbox ID', input comma-separated recipient emails for 'To', specify 'Subject' and 'Body', optionally provide 'Reply to Thread ID' to reply in thread.