Actions66
- Email Actions
- Domain Actions
- Folder Actions
- Template Actions
- Webhook Actions
- Campaign Actions
- Audience Contact Actions
- Audience List Actions
- Audience Property Actions
- Audience Segment Actions
- Audience Topic Actions
Audience Topic → Create
AI-generatedSummary
Create an audience topic in Lettr with a required name and optional subscription default, description, and visibility settings.
Inputs
- Name (required) — Topic name.
- Default Subscription — Default subscription behavior for new contacts on the topic: Opt In or Opt Out; defaults to Opt In.
- Description — Optional description of the topic.
- Visibility — Topic visibility: Private or Public; defaults to Private.
Output shape
A single topic record returned by the Lettr API.
The source pack shows only the operation structure, not its implementation details or exact response fields.