I build a web application and get data via REST API.
then I get json response and use the json data response in my web page
It is pretty obvious that I can see the call and get the response json from browser network inspect/fiddler.
But when I visit the product page of website like
Klook, I am not able to find the request and response as of above-mentioned. I am expecting they are implementing REST api method as well for getting data (correct me if they do not).
My question is:
1) Where the response is located? Because I inspect through all the request and response when I visit the product page and I can't find the relevant request and response for the product data.
2) If it is hidden, how website like Amazon and Klook hide it?