Actions6
- Media Actions
- Message Actions
- Webhook Actions
Media → Send Audio
AI-generatedSummary
Sends a WhatsApp audio message to a specified recipient using a public file URL.
Inputs
- destination (required) — Recipient phone number in international format (e.g. +1234567890).
- fileUrl (required) — Public URL of the media file to send.
- caption — Optional caption to include with the media file.
Output shape
The raw response from the ChatArchitect API.
If the operation fails and 'Continue on Error' is enabled, the node outputs a JSON object containing the error message instead of the API response.
Examples
Example 1: Send a voice note with a caption
Set destination to '+14155552671', fileUrl to 'https://example.com/audio.mp3', and caption to 'Here is the audio.'
Example 2: Send a voice note without a caption
Set destination to '+14155552671' and fileUrl to 'https://example.com/audio.mp3'. Leave caption empty.