Maileroo

Send transactional emails via the Maileroo Email API. Supports basic, templated, and bulk sending.

Actions3

Emails → Send a basic email

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Summary

Sends a basic email to Maileroo with the required sender, recipient(s), and subject. You can add message content and delivery options, then receive the API response for each input item.

Inputs

  • From (required) — Sender as a JSON value.
  • To (required) — One recipient object or an array of recipient objects, supplied as JSON.
  • Subject (required) — Email subject, up to 255 characters.
  • Additional Fields — Optional CC, BCC, reply-to, HTML or plain-text body, tracking flag, tags, headers, attachments, scheduled time, or reference ID. The plain-text body can be generated from HTML if omitted, according to the field description.
  • Options — Custom Body deep-merges arbitrary JSON into the request, with custom values taking priority. Custom Headers and Query Filters add request headers and query parameters. Batching pauses between groups of input items; Debug adds request details to the output. Pagination settings and Return All are also exposed, though this operation sends email requests rather than listing results.

Output shape

One or more n8n items containing the API response, with an additional debug item when Debug is enabled.

The node makes one POST request to /emails per input item. With Return All enabled, it uses the pagination helper and returns each response array element as an item; otherwise it returns the response as an item (or each array element as an item). Debug details are included under a debug entry for the single-request path; in the Return All path, pagination debug data is prepended to the returned items.

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