Where to find the account ID?

Hi,
We have created a zoom admin user(admin account) with some additional users(user account). I would like to test the following rest API. It throws 404 error when I tried to use the “account number” value available in the Admin user’s account profile page.

/accounts/{accountId}/recordings

My zoom app has following required scopes for the above API

  1. recording:read:admin
  2. account:read:admin

Can you please let me know how to access the above API? I would like to list all the meetings/recordings done by all the users in the respective account(admin account)?

I appreciate your help.

Thanks,
smsivanesan