My code is like this:

`const productClient = new ProductServiceClient({
'credentials': credentials,
'autoPaginate': false, // I add this according to some other issue previously reported
});

async function listProducts() {
// Construct request
const request = {
'parent': 'projects/xxxx/locations/global/catalogs/default_catalog/branches/0',
'pageSize': 4,
'autoPaginate': false, // add this again to ensure it's effective because it's not documented
};

// Run request
const iterable = productClient.listProductsAsync(request);
const result = [];

for await (const response of iterable) {
result.push(response);
}
return result;
}
`

However, I always get the full list of all products no matter pageSize. Please help if anyone knows the solution.