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Lettr

Interact with Lettr transactional email APIs

Audience Topic → Update

AI-generated

Summary

Update an audience topic by its ID. Set any supplied update fields to change the topic’s description, name, or visibility.

Inputs

  • Topic ID (required) — ID of the audience topic to update.
  • Update Fields — Optional fields to update: Description, Name, or Visibility (Private or Public).

Output shape

A single record

The update request returns the API response data; the exact response fields are not specified.

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