Rest api to get the list of application roles assigned to a particular user

Summary:

Is there a rest api to get the list of application roles assigned to a particular user?

Content (required):

If a user name is sent as query parameter, list of assigned application roles assigned to that user should be returned.

Version (include the version you are using, if applicable):

23.03.54

Code Snippet (add any code snippets that support your topic, if applicable):