I’m working in magento 2 industry as a developer. I’m in a situation that i need to make a hole punching for a specific block. The block is contains the reviews got from trustpilot. I used curl to called trustpilot api. The thing is my review list on product page and the star for each product on category page are cached by full page cache. How can i make it isn’t cached? I read this article about create a hole punching by using identities https://trellis.co/blog/magento2-fpc-hole-punching/ . But my trustpilot extension didn’t use model to store the reviews (Everytime i called api directly to fetch new review) Does anyone have any advice for my situation? Should i keep fetch the reviews directly by using trustpilot api? Or i should do another way.

Thanks