Actions176
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Newsletter → Send Audio
AI-generatedSummary
Publishes an audio file or voice note to a WhatsApp newsletter channel. Uses the configured FZAP instance and the channel JID to send the supplied audio, with optional message ID and MIME type overrides.
Inputs
- Access Mode — Select Instance to use the instance token from the credential, or Admin to select an instance.
- Instance Name or ID (required) — Shown in Admin mode; select or enter the instance token.
- Newsletter JID (required) — JID of the newsletter or channel. The @newsletter suffix is added automatically when omitted.
- Audio (required) — Audio as a base64 data URI or public URL.
- Options — Message ID: optional custom message ID, generated automatically when empty. MIME Type: optional forced MIME type. PTT (Voice Note): publish as a voice note when enabled; defaults to false.
Output shape
A single response item from the FZAP API.
Newsletter operations require a whatsmeow session, and publishing requires permission to post in the channel. The supplied source pack shows no operation implementation body, so the exact response fields and runtime handling of the audio are not visible.