Cancel Promo Code

Cancels a promo code. This task is an effective way of handling any lost or stolen codes as well as any that have been used erroneously by some unintended recipient. Note that only single use codes can be cancelled.

Sequence Diagram

See the overall flow for this task below.

DEVELOPER/ADMIN DEVELOPER/ADMIN CLIENT MIDDLEWARE CLIENT MIDDLEWARE SESSIONM SESSIONM CANCEL PROMO CODE Decide to cancel promo code Cancel promo code Return success message for cancelled code Display success message