We have checked with the meeting creation API from the backend and we got success response on both nonr: call as well as audio call. Thank you for your question and my apologies for the confusion. See Allowing Apps access to shared access permissions for details on the end user experience.      

– DOWNLOADING THE FREE SOFTWARE OR APP

  See Allowing Apps access to shared access permissions for details on the end user experience. Zoom handles this via the Authorization server. An Access Token is a credential in the form of string that represents the authorization granted to the app.