Send Audio Message

POSThttps://public.leadpattern.com/whatsapp/message/audio

WhatsApp Connectedapplication/json60 req/min

Send an audio file to a contact using a public URL.

1 field

Authorizationstring

required

Your API key. Sent raw (e.g. 'lp_...'). No Bearer prefix required.

2 fields

tostring

required

Recipient phone number in E.164 format (with country code).

contentobject

required

urlstring

required

Public URL of the audio file.

JSON Response

{
  "type": "success",
  "data": {
    "messageId": "wamid.abc123",
    "status": "sent",
    "recipient": "9195XXXXXXXX"
  }
}

{
  "to": "+9195XXXXXXXX",
  "content": {
    "url": "https://example.com/audio.mp3"
  }
}