local file transcript

localfile.js

// require fs to be able to read the file
const fs = require('fs')
// define the path where the file located
 const filename = './resources/test.wav'
 
 // the changes below should inclouded inside quickstart function 
 // read the file
  const file = fs.readFileSync(filename)
  // convert it to base 64
  const audioBytes = file.toString('base64')
  const audio = {
    content: audioBytes
  }