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Lettr

Interact with Lettr transactional email APIs

Campaign → Schedule

AI-generated

Summary

Schedule a campaign for future delivery at the specified time.

Inputs

  • Campaign ID (required) — The ID of the campaign to schedule.
  • Scheduled At (required) — Future delivery time in ISO 8601 format. A time without a timezone offset is interpreted as UTC.

Output shape

A single response record per input item.

The source pack lists the request helpers but omits the execute implementation body, so the exact response fields and whether the API response is transformed are not shown.

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