curl --request GET \
  --url https://core-proxy-service-w34nvoxnwq-uc.a.run.app/proxy_api/v1/smart/users \
  --header 'Authorization: Bearer <token>'

{
  "users": [
    {
      "username": "<string>",
      "user_id": "<string>",
      "password": "<string>",
      "traffic_limit": 123,
      "traffic_remaining": 123,
      "traffic": 123,
      "status": "<string>",
      "date_created": "2023-11-07T05:31:56Z",
      "whitelisted_ips": [
        "<string>"
      ]
    }
  ],
  "length": 123
}