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CloudMailin

Manage CloudMailin inbound addresses, custom domains, sending domains, send emails, and track message statuses via the CloudMailin API.

Actions17

Email → Send

AI-generated

Summary

Send an email via the CloudMailin SMTP API, requiring verified sender and recipient addresses.

Inputs

  • from (required) — Sender email address (must be from a verified sending domain)
  • to (required) — Recipient email address(es). Separate multiple with commas.
  • subject — Email subject line
  • bodyType — The format of the email body; value used as a dynamic key in the API payload
  • body — Email body content
  • emailAdditionalFields — Additional email fields: CC, custom headers, priority, tags, test mode

Output shape

The SMTP API response body from CloudMailin, typically including message ID and status.

Multiple input items are processed sequentially; responses are accumulated and returned as a JSON array.

Examples

Example 1: Send a plain‑text email to a single recipient.

from: sender@domain.com, to: recipient@example.com, subject: Hello, bodyType: plain, body: This is the body

Example 2: Send an HTML email with CC, priority, and tags.

from: sender@domain.com, to: a@example.com, b@example.com, subject: Update, bodyType: html, body:

Hi

, emailAdditionalFields: { cc: 'cc@example.com', priority: 'priority', tags: 'important,update' }

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