applyGiftCard

Mutation

Apply a gift card on the current selection.

Possible Error Codes:

• internal_error- An internal issue not directly related to the shopper.
• invalid_input- A validation error, such as the gift card not existing or an incorrect PIN being provided.
• inactive_card- The gift card being used is either inactive or expired.
• insufficient_funds- The gift card does not have sufficient funds.
• invalid_gift_card_currency- The gift card’s currency does not match the current currency of the selection.
• empty_card_balance- The gift card balance is zero.

Can be protected by captcha.

Required operating mode : SESSION

Returns SelectionMutationPayload !.