Canbus Pollicy

public async Task<CanbusData> Get(User user, Car car)
{
    var unauthorizedApiPolicy = Policy
        .Handle<UnauthorizedAccessException>()
        .RetryAsync(async (exception, i, context) => await _canbusApi.AuthorizeCall());

    var tokenExpiredPolicy = Policy
        .Handle<TokenExpiredException>()
        .RetryAsync(async (exception, i, context) => await _canbusApi.AuthenticateUser(user));

    return await unauthorizedApiPolicy.WrapAsync(tokenExpiredPolicy)
        .ExecuteAsync(async () => await _canbusApi.GetCanbusData(user, car));
}