Hi, we have a problem here.
Our app is using Checkout API to create checkout with custom item and extra cost for them.
We get the web_url from the API,
But in store, when we redirect to that url, the checkout have no custom item. Although we receive full item (include original item and custom item ) in the API response.
We faced this issue by this morning.
I am facing this issue as well, do you managed to resolve it?