Zoom WhiteBoard API

[flairseek]

I am using the following API to get the list of whiteboards

https://api.zoom.us/v2/whiteboards

It was returning only the latest Whiteboard and not everything. When I went to the web portal to check, I found something strange. the All Whiteboards tab shows only the latest whiteboard and the Recent Whiteboards tab has all the other whiteboards. I have created 5-6 different meetings and opened a whiteboard session in all meetings. In the All Whiteboards tab I see only the latest (Meeting 6) whiteboard and in the Recent WhiteBoards tab I see the remaining whiteboards for Meetings 1-5. 

There is no way I can query the recent whiteboards in the API. Can someone please help me to identify what am I doing wrong ?