WapiZap ChatInstall

Summary

Download audio from a WhatsApp message

Inputs

• apiVersion — Which API version to use
• instanceName (required) — Name of the WhatsApp instance
• messageId (required) — Message ID containing the media

Output shape

binary audio file payload

The operation returns an item containing a binary property with the audio bytes; the payload may be empty if no audio is found or if the message lacks audio.

Examples

Example 1: Download audio from a message using the recommended V2 API

apiVersion=v2, instanceName=my-instance, messageId=BAE5F4D80D5A7A7D

Example 2: Download audio using the legacy V1 API

apiVersion=v1, instanceName=test-instance, messageId=12345