Google TTS result type
const response = await TTS_Client.synthesizeSpeech(request)
// console.log(response)const audioContent = _.get(response, "audioContent")
return audioContent || false
TTS_Client is my customised wrapper for calling TTS API.
At the first response, there is audio data as a name of “audioContent”
If it has been printed, that is like below.
const audio = await call_tts(params.phrase, params.locale, null)