Hi, I'm currently working in app which generate XML Feed for google merchant center. I'm doing this by creating Shopify pages. For single page Shopify returns 1000 products so if I have a store which contains almost 30k products then there will be the 30 pages request to Shopify to get all products from Shopify.
Currently my code is working for 4k products but It mean I can only make 4 request at a time but for a 5th request Shopify not giving response I don't know why may be there are limitation for each request.
Below is the code in which I'm making request for each page. Note: $pages contains the all pages URLs which I'm hitting