curl --request GET \
  --url https://api.coralogix.com/mgmt/openapi/4/aaa/team-groups/v2/{group_id}/users \
  --header 'Authorization: <api-key>'

{
  "nextPageToken": "<string>",
  "totalCount": 123,
  "users": [
    {
      "firstName": "<string>",
      "lastName": "<string>",
      "userAccountId": 123,
      "userId": "<string>",
      "username": "<string>"
    }
  ]
}