I held a meeting two days ago but I haven't been able to get the list of attendee.

Hey @marcobarrios, in our Reports (https://zoom.us/account/report) > Usage Reports > Active Hosts, Admins can pull data such as Name (Original Name), User Email, Join Time, Leave Time, and Duration of that specific meeting. Under 'Participants' highlighted in Blue, you can click on the number and generate a report if needed!