When allow_multiple_devices is true ,how to get total pariticipant count

List webinar participants

Description
*I would like to get specified participant list [total_record] when “allow_multiple_devices”: true,

"total_records": 3,
			"next_page_token": "",
			"participants": [
				{
					"id": "111111",
					"name": "Wai",
					"user_email": "hnin@gmail.com"
				},
				{
					"id": "222222",
					"name": "than myint",
					"user_email": "than@gmail.com"
				},
				{
					"id": "222222",
					"name": "than myint",
					"user_email": "than@gmail.com"
				}

Error?
*I want to get

“total_records”: not 3,
“total_records”: 2,

Anyone please support me.
Than Than Myint
Thanks

@freelancer.nak

Good Morning
I would like to know above case .

Please support me.

Than Than Myint
Thanks.