Google Calendar API events list and freebusy APIs not giving free slots

[mukeshpm-pattem]

Hi,

I have a nodejs script and I was trying to access my calendar events and free bookable slots that I created with the help of appointment schedule feature.

I tried to pull the data through the list and freebusy APIs. But both the APIs are returning me only the data related to the booked events. Not the available slots. Is there a way I can pull the free/available appointment scheduling slots by any of the API?

Thanks in advance.

Mukesh