Coupons
Create and manage coupons that can be applied to Checkout.
Create a Coupon
Creates a coupon that you can later attach to a one-time Checkout Session.
List Coupons
Lists coupons created in the API key mode.
Retrieve a Coupon
Returns a coupon by its identifier.
Update a Coupon
Updates a coupon. When you send `binRules` or `promotionCodes`, ONVO replaces the previous list with the list you sent.
Delete a Coupon
Deletes a coupon by its identifier.