curl --request DELETE \
--url https://us.api.flexprice.io/v1/coupons/{id} \
--header 'x-api-key: <api-key>'{}Use when retiring a coupon (e.g. campaign ended). Returns 200 with success message.
curl --request DELETE \
--url https://us.api.flexprice.io/v1/coupons/{id} \
--header 'x-api-key: <api-key>'{}