I want to implement the scenario which is i have a checkbox when i will check it then some price will added in the total cart amount and the total amount will show on the checkout page with the added amount. I have tried but the added amount i not showing on the checkout page its reflecting only on cart amount. Give me the solution for this how can i solve this issue.
But if we want to perform this operation from public app how we can can do this .please let me know the solution because i have created public app and want this operation on the store on by public app.
what will be the url for public app in shopify to fetch the order list from the store.I am not able to get the solution for the public app for private app is available every where so canyou tell me the url for the public app liken for private app ( https://{username}:{password}@{shop}.myshopify.com/admin/api/2020-10/shop.json).Like this what will public url ?