Send voice messages and audio clips to WhatsApp users for personal and dynamic communication experiences.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Contact ID.
10 - 50^[0-9]+@[cs]\.us$"xxx@c.us"
Audio URL ( can be .opus or .mp3 )
2048^https?://.*\.(opus|mp3|wav|ogg|aac|m4a)$"https://github.com/CrunchzApp/asset-example/raw/main/examples/julie-voice.opus"
Message ID to reply to (optional)
1 - 100^[A-Za-z0-9_-]+$"message_id_here"