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  1. Cart

Add Coupon

A coupon is a code that consists of a special series of characters, or string, used by customers to get a discounted price or limited offer on the cart's items. This add endpoint is used for this purpose.

Payload#

AddCouponPayload
coupon
string 
required
The code of the coupon in form of string.

Response#

Success
Error
cart.addCoupon.success
success
boolean 
success
required
Response flag
status
enum<number> 
status
required
Allowed values:
200201202
data
object 
data
optional
Response data.
cart
object 
CartSummary
required

Usage#

To perform the action of applying a coupon to the cart's items, the developer may call the add() as shown below.

Events#

This endpoint may trigger two events, the onCouponAdded and onCouponAdditionFailed events.

onCouponAdded#

This event is triggered when applying a new coupon by the customer is done without having any errors coming back from the backend.

onCouponAdditionFailed#

This event is triggered when applying a new coupon by the customer is not completed and an error has occurred.
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