Update Cart Properties

The updateCartProperties() action updates cart properties. Use truncateValue to pass prefixes that should be truncated from cart property values.

await Superfans.actions.updateCartProperties({
  truncateValue: ["MOBILE_APP_"]
});

Parameter	Type	Required	Description
truncateValue	String[]	Yes	Array of prefixes to truncate from cart property values. Each item must be a non-empty string.

Status	Response
Success	`{ "status": "success", "message": "Cart properties updated" }`
Invalid Params	`{ "status": "error", "errorId": 400, "errorHandle": "invalid-params", "message": "Invalid params" }`
Unexpected Error	`{ "status": "error", "errorId": 500, "errorHandle": "unknown-error", "message": "Something unexpected happened" }`

await Superfans.actions.updateCartProperties({
  truncateValue: ["MOBILE_APP_"]
});

Pass only the prefixes you want truncated.
After updating properties, call Superfans.actions.refreshCart() if the UI needs the latest cart.
Pair with Superfans.listeners.onCartUpdated to re-render cart attributes.

truncateValue is required and must be an array of non-empty strings.
This action does not open the cart.
Cart data on Superfans.variables.cart is read-only; use this action to change properties.