curl --request GET \
  --url https://crypto.westminister.tech/api/v1/auth/orders/stats/customer/{customer_id}

{
  "total_orders": 123,
  "completed_orders": 123,
  "cancelled_orders": 123,
  "pending_orders": 123,
  "total_volume": "<string>",
  "total_usdt": "<string>"
}