Maileroo

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

Actions3

Emails → Send bulk emails (up to 500 messages per request)

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Summary

Send up to 500 email messages in bulk by providing an array of messages in JSON format to the Maileroo API's bulk email endpoint.

Inputs

  • Messages (required) — A JSON array containing up to 500 individual email message objects to be sent in bulk.
  • Return All — Boolean flag to indicate whether to return all paginated results or only a single page of results.
  • Options — Additional optional settings including Custom Body (arbitrary JSON to merge with message data), Custom Headers (HTTP headers for the request), Query Filters (query-string parameters), Batching (to group input items and control request pacing), Debug (to include request details in output), Pagination settings, and Timeout for the request.

Output shape

A list of results from the bulk email send request. This can be a single response object or multiple pages of results depending on pagination settings, each item returned as a JSON object.

Supports pagination for listing results. When 'Return All' is enabled, the node will paginate through all results using configurable pagination modes and settings. Debug mode adds detailed request info in the output. Errors are handled per item, allowing continuation on failure if configured.

Examples

Example 1: Send Bulk Emails in a Workflow

Configure 'Messages' with an array of emails, optionally adjust batching, query filters, or custom headers, and execute to send bulk emails via Maileroo.

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