Is there a way of getting a list of customers in a project through API?

[Chetan Kudalkar]

Currently when I do the below call using API:

https://XXXXXX.atlassian.net/rest/servicedeskapi/servicedesk/1/customer

It returns me all the users including agents, how can I restrict it to show only customers?

If I go to  admin >  Jira Service Management it only shows the list of customers

Regards

Chetan