Bulk-Generate Cart Rule Coupons

Generates several random coupon codes for a cart rule in one call — the Generate Coupons action on the Coupons tab of the admin Marketing → Promotions → Cart Rules screen.

New here? Read the Cart Rule Coupons overview for what these coupons do and how they relate to a cart rule.

Endpoint

Endpoint	Method
/api/admin/marketing/cart-rules/{cartRuleId}/coupons/generate	POST

Details

• Requires an admin Bearer token and the marketing.promotions.cart_rules.create permission.
• Generates coupon_qty codes of the given format and length, optionally wrapped with prefix / suffix.
• Each generated coupon inherits usage_limit / usage_per_customer / expired_at from the parent cart rule and is created as a secondary code (type 1, isPrimary false).
• Returns generated (the count created) and coupons (the full coupon rows).

Request body

Field	Type	Required	Notes
length	int	yes	Code length, 4–30
format	string	yes	alphabetic, alphanumeric, or numeric
prefix	string	no	Prepended to every generated code
suffix	string	no	Appended to every generated code
coupon_qty	int	yes	Number of codes to generate, 1–100