Plays an audio prompt into the active call identified by id. The audio is audible to the remote party in real time.
Wavix API key. Pass as Authorization: Bearer <api_key>. Keys support per-resource scopes (none / read / write). See Restricted keys and scopes.
The uuid of the call.
Audio source and playback options.
URL of the audio file to play to the call.
"https://examples.com/audio.wav"
Returns a success confirmation. Audio playback starts.
Indicates whether the request was successful.
true