ApplyCartChange1

Apply loyalty cart changes on the storefront cart.

Kind	Mutation Hook
Method	POST
URL	The webhook URL you specify, with :name replaced by ApplyCartChange1
Authentication	JWT HS256 Bearer token

Subscribe to this hook from Hello1 when Bubblehouse's first-party widget should apply rewards to carts in your storefront.

The widget passes a cart ID from the storefront (an IFRAME URL parameter or a JavaScript call). Bubblehouse then calls this hook with a CartChanges2 payload: coupons to add, coupon codes to remove, and reserved line-item slots.

Apply the subset of effects your program uses. Ignore unknown future change kinds.

Return {"ok": true} after the changes have been applied, or when they were already in place.

Bubblehouse calls this hook in real time and waits for the result.

Input

• cart_id string required

  Cart identifier from the storefront.

• cart_changes CartChanges2 required

  Effects to apply to that cart.

Output

A successful response has no meaningful properties and only contains an ok property always set to true:

{"ok": true}