For audio response, sometimes audio data comes too lately. Unfortunately there is no good way to measure whether audio is just late or broken or missed. Maybe I can add timeover and waiting response features on next version.(I’m building whole new v3. In a few weeks I can release it.)
@sean Go to “console.cloud.google.com”, then to “Api and Services”, select your project, then “Credentials”, then “OAuth Consent Screen”, indicate your E-mail address, try again "node auth_and_test.js "and tell us!